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Phthalate exposure and its effects on onset of puberty

Research Project

Project/Area Number 26670321
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Hygiene and public health
Research InstitutionHokkaido University

Principal Investigator

Araki Atsuko  北海道大学, 環境健康科学研究教育センター, 准教授 (00619885)

Co-Investigator(Kenkyū-buntansha) 三井 貴彦  山梨大学, 総合研究部, 准教授 (90421966)
池野 多美子  北海道大学, 環境健康科学研究教育センター, 客員研究員 (80569715)
Goudarzi Houman (GOUDARZI Houman)  北海道大学, 医学研究科, 助教 (40713607)
伊藤 佐智子  北海道大学, 環境健康科学研究教育センター, 特任講師 (90580936)
宮下 ちひろ  北海道大学, 環境健康科学研究教育センター, 特任准教授 (70632389)
Co-Investigator(Renkei-kenkyūsha) KISHI Reiko  北海道大学, 環境健康科学研究教育センター, 特別招へい教授 (80112449)
Research Collaborator AITBAMAI Yu  北海道大学, 環境健康科学研究教育センター, 特任助教 (90752907)
Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2015: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2014: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Keywords環境 / 衛生 / フタル酸エステル / 第二次性徴 / 性ホルモン / 遺伝子 / 性腺機能
Outline of Final Research Achievements

Phthalates are ubiquitous environmental chemicals, which are widely used as plasticizes. Humans are exposed to phthalates since fetal life, and their endocrine disrupting properties has been concerned. However, prenatal exposure to phahalates and their effects on fetus onset of puberty in human are not well known. In this study, onset of puberty were examined among children registered to Sapporo cohort, the Hokkaido Study. Among those approached, 150 (45.6%) responded. Total effects of MEHP (primary metabolite of the most widely used phthalate, DEHP) levels in maternal blood was significantly positively associated with onset of puberty; natural log increase of MEHP (app. 2.67), onset of puberty delayed 7.17(95%CI:2.89-11.5)months among boys. Although progesterone and inhibin B were inversely associated with MEHP, none of hormones showed indirect effect of MEHP to onset of puberty. Girls did not show any association between MEHP, hormones, or onset of puberty.

Report

(4 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Research-status Report
  • 2014 Research-status Report
  • Research Products

    (50 results)

All 2017 2016 2015 2014 Other

All Journal Article (20 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 12 results,  Open Access: 10 results,  Acknowledgement Compliant: 8 results) Presentation (23 results) (of which Int'l Joint Research: 11 results,  Invited: 3 results) Remarks (7 results)

  • [Journal Article] Prenatal di-2-ethylhexyl phthalate exposure and cord blood adipokine levels and birth size: The Hokkaido study on environment and children's health2017

    • Author(s)
      Minatoya M., Araki A., Miyashita C., Sasaki S., Goto Y., Nakajima T., Kishi R.
    • Journal Title

      Sci Total Environ

      Volume: 579 Pages: 606-611

    • DOI

      10.1016/j.scitotenv.2016.11.051

    • NAID

      120006551571

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Prenatal di(2-ethylhexyl) phthalate exposure and disruption of adrenal androgens and glucocorticoids levels in cord blood: The Hokkaido Study2017

    • Author(s)
      Araki A., Mitsui T., Goudarzi H., Nakajima T., Miyashita C., Itoh S., Sasaki S., Cho K., Moriya K., Shinohara N., Nonomura K., Kishi R.
    • Journal Title

      Science of the Total Environment

      Volume: 581-582 Pages: 297-304

    • DOI

      10.1016/j.scitotenv.2016.12.124

    • NAID

      120006558980

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] The Relationship between the Second-to-Fourth Digit Ratio and Behavioral Sexual Dimorphism in School-Aged Children.2016

    • Author(s)
      Mitsui T, Araki A, Miyashita C, Ito S, Ikeno T, Sasaki S, Kitta T, Moriya K, Cho K, Morioka K, Kishi R, Shinohara N, Takeda M, Nonomura K.
    • Journal Title

      PLoS One.

      Volume: 11(1) Issue: 1 Pages: e0146849-e0146849

    • DOI

      10.1371/journal.pone.0146849

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Effects of adrenal androgens during the prenatal period on the second to fourth digit ratio in school-aged children2016

    • Author(s)
      Mitsui T., Araki A., Goudarzi H., Miyashita C., Ito S., Sasaki S., Kitta T., Moriya K., Cho K., Morioka K., Kishi R., Shinohara N., Takeda M., Nonomura K.
    • Journal Title

      Steroids

      Volume: 113 Pages: 46-51

    • DOI

      10.1016/j.steroids.2016.06.009

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] 【講座 子どもを取り巻く環境と健康】第13回 環境化学物質曝露による内分泌系への影響(2)性ホルモン2016

    • Author(s)
      荒木敦子, 伊藤佐智子, 岸玲子
    • Journal Title

      公衆衛生

      Volume: 80(3) Pages: 221-227

    • Related Report
      2016 Annual Research Report
    • Acknowledgement Compliant
  • [Journal Article] 環境化学物質の次世代影響に関する出生コホート研究:環境と子どもの健康に関する北海道スタディの成果と課題2016

    • Author(s)
      岸玲子, 宮下ちひろ, 荒木敦子
    • Journal Title

      アンチ・エイジング医学

      Volume: 12(2) Pages: 067-076

    • Related Report
      2016 Annual Research Report
    • Acknowledgement Compliant
  • [Journal Article] Associations of Perfluoroalkyl Substances (PFASs) with Lower Birth Weight: An Evaluation of Potential Confounding by Glomerular Filtration Rate Using a Physiologically Based Pharmacokinetic Model (PBPK).2015

    • Author(s)
      M. A. Verner, A. E. Loccisano, N. H. Morken, M. Yoon, H. Wu, R. McDougall, M. Maisonet, M. Marcus, R. Kishi, C. Miyashita, M. H. Chen, W. S. Hsieh, M. E. Andersen, H. J. Clewell, 3rd and M. P. Longnecker.
    • Journal Title

      Environ Health Perspect

      Volume: 123 Issue: 12 Pages: 1317-1317

    • DOI

      10.1289/ehp.1408837

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Effects of in utero exposure to polychlorinated biphenyls, methylmercury, and polyunsaturated fatty acids on birth size2015

    • Author(s)
      C. Miyashita, S. Sasaki, T. Ikeno, A. Araki, S. Ito, J. Kajiwara, T. Todaka, N. Hachiya, A. Yasutake, K. Murata, T. Nakajima and R. Kishi
    • Journal Title

      Sci Total Environ

      Volume: 533 Pages: 256-265

    • DOI

      10.1016/j.scitotenv.2015.06.108

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Effects of prenatal Leydig cell function on the ratio of the second to fourth digit lengths in school-aged children2015

    • Author(s)
      Mitsui T., Araki A., Imai A, Sato S., Miyashita C., Ito S., Sasaki S., Kitta T., Moriya K. Cho K., Morioka K., Kihsi R., Nonomura K
    • Journal Title

      PLOS One

      Volume: 10(3) Issue: 3 Pages: e0120636-e0120636

    • DOI

      10.1371/journal.pone.0120636

    • NAID

      120005606031

    • Related Report
      2015 Research-status Report 2014 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] The Association of Prenatal Exposure to Perfluorinated Chemicals with Maternal Fatty Acids during Pregnancy and the Birth Weight of their Offspring:The Hokkaido Study2015

    • Author(s)
      Reiko Kishi, Tamie Nakajima, Houman Goudarzi, Sachiko Kobayashi, Seiko Sasaki, Emiko Okada, Chihiro Miyashita, Sachiko Itoh, Atsuko Araki, Tamiko Ikeno, Yusuke Iwasaki, and Hiroyuki Nakazawa
    • Journal Title

      Environmental Health Perspective

      Volume: 印刷中 Issue: 10 Pages: 1038-1045

    • DOI

      10.1289/ehp.1408834

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Comparisons of urinary phthalate metabolites and daily phthalate intakes among Japanese families2015

    • Author(s)
      Yu Ait Bamai, Atsuko Araki, Toshio Kawai, Tazuru Tsuboi, Eiji Yoshioka, Ayako Kanazawa, Shi Cong, Reiko Kishi
    • Journal Title

      International Journal of Hygiene and Environmental Health

      Volume: in press Issue: 5 Pages: 461-470

    • DOI

      10.1016/j.ijheh.2015.03.013

    • NAID

      120005820699

    • Related Report
      2015 Research-status Report 2014 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Prenatal maternal blood triglyceride and fatty acid levels in relation to exposure to di(2-ethylhexyl)phthalate: a cross-sectional study.2015

    • Author(s)
      Jia X, Harada Y, Tagawa M, Naito H, Hayashi Y, Yetti H, Kato M, Sasaki S, Araki A, Miyashita C, Ikeno T, Kishi R, Nakajima T.
    • Journal Title

      Environ Health Prev Med.

      Volume: In press Issue: 3 Pages: 168-178

    • DOI

      10.1007/s12199-014-0440-4

    • NAID

      210000000370

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] 【講座 子どもを取り巻く環境と健康】第10回 乳幼児のアレルギーと胎児期・小児期の可塑剤・難燃剤曝露2015

    • Author(s)
      荒木敦子, アイツバマイゆふ, 岸玲子
    • Journal Title

      公衆衛生

      Volume: 79 Pages: 876-881

    • Related Report
      2015 Research-status Report
  • [Journal Article] 環境化学物質がホルモン環境および身体的変化に与える影響について2015

    • Author(s)
      三井貴彦, 武田正之, 篠原信雄, 野々村克也, 荒木敦子, 岸玲子
    • Journal Title

      Endcrine Disrupter News Letter

      Volume: 18 Pages: 6-6

    • Related Report
      2015 Research-status Report
  • [Journal Article] 胎児期の有機フッ素化合物曝露による児の健康への影響2015

    • Author(s)
      荒木敦子, 宮下ちひろ, 岸玲子
    • Journal Title

      Endcrine Disrupter News Letter

      Volume: 18 Pages: 5-5

    • Related Report
      2015 Research-status Report
  • [Journal Article] 【講座 子供を取り巻く環境と健康】第5回 短半減期化学物質の曝露実態2015

    • Author(s)
      荒木敦子, アイツバマイゆふ, 岸玲子
    • Journal Title

      公衆衛生

      Volume: 79 Pages: 485-490

    • Related Report
      2015 Research-status Report
  • [Journal Article] 【講座 子供を取り巻く環境と健康】第1回「奪われし未来」にしない2015

    • Author(s)
      岸玲子
    • Journal Title

      公衆衛生

      Volume: 79 Pages: 193-199

    • Related Report
      2015 Research-status Report
  • [Journal Article] Prenatal maternal blood triglyceride and fatty acid levels in relation to exposure to di(2-ethylhexyl)phthalate: a cross-sectional study2015

    • Author(s)
      Jia X., Harada Y., Tagawa M., Naito H., Hayashi Y., Yetti H., Kato M., Sasaki S., Araki A., Miyashita C., Ikeno T., Kishi R., Nakajima T.
    • Journal Title

      Environ Health Prev Med

      Volume: in press

    • NAID

      210000000370

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Association between maternal exposure to di(2-ethylhexyl) phthalate and reproductive hormone levels in fetal blood: The Hokkaido Study on Environment and Children's Health2014

    • Author(s)
      Araki A., Mitsui T., Miyashita C., Nakajima T., Naito H., Ito S., Sasaki S., Cho K., Ikeno T., Nonomura K., Kishi R.
    • Journal Title

      PLOS One

      Volume: 9(10) Issue: 10 Pages: e109039-e109039

    • DOI

      10.1371/journal.pone.0109039

    • NAID

      120005476155

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] 【公害・環境問題の変貌と新展開】 環境化学物質の次世代影響 出生コーホート研究による成果と今後の課題2014

    • Author(s)
      岸玲子
    • Journal Title

      公衆衛生

      Volume: 78(8)

    • Related Report
      2014 Research-status Report
  • [Presentation] The Hokkaido study on Children’s Environment and Health: Sapporo cohort and Hokkaido large-scale cohort2017

    • Author(s)
      Araki, A., Kishi, R.
    • Organizer
      The 3rd International Symposium on Environmental Health Environmental health now, what are the big questions?
    • Place of Presentation
      Seoul National University, Seoul, Korea
    • Year and Date
      2017-02-13
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Identification of Risks of Endocrine Disrupting Chemicals Based on Early Life Exposure Assessment: The Hokkaido Study2016

    • Author(s)
      Kishi, R.
    • Organizer
      International Frontier Forums of Reproductive Medicine and 2016 International Symposium on Construction and Application of Birth Cohort
    • Place of Presentation
      Nanjing Medical University, Nanjing, China
    • Year and Date
      2016-11-19
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Association between prenatal phthalates and BPA exposures and fatal adipokines and birth size: the Hokkaido Study on Environment and Children's Health2016

    • Author(s)
      Minatoya M., Araki A., Miyashita C., Yamamoto J., Onoda Y., Matsumura T., KIshi R.
    • Organizer
      PPTOX V. Kitakyushu International Conference Center
    • Place of Presentation
      Kitakyushu International Conference Center, Kitakyushu, Japan
    • Year and Date
      2016-11-13
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Environmental endocrine-disrupting chemicals and their effects to children: 13 years progress of the Hokkaido Birth Cohort Study2016

    • Author(s)
      Kishi, R.
    • Organizer
      PPTOX V.
    • Place of Presentation
      Kitakyushu International Conference Center, Kitakyushu, Japan
    • Year and Date
      2016-11-13
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Prenatal exposure to prganochlorine pesticides and steroid hormones profiles in fetal blood: The Hokkaido Study2016

    • Author(s)
      Araki A., Miyashita C., Mitui T., Goudarzi H., Itoh S., Mizutani F., Chisaki Y., Sasaki S., Moriya K., Cho K., Shinohara N., Nonomura K., Kishi R.
    • Organizer
      PPTOX V.
    • Place of Presentation
      Kitakyushu International Conference Center, Kitakyushu, Japan
    • Year and Date
      2016-11-13
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Maternal exposure to endocrine disrupting chemicals (perfluoro-alkyls, phthalates and PCB/dioxins) and children’s reproductive hormone levels at birth; the Hokkaido Study on Environment and Children’s Health2016

    • Author(s)
      Kishi R., Araki A., Miyashita C., Itoh S., Goudarzi H.
    • Organizer
      25th EPICOH
    • Place of Presentation
      Universidad Pompeu Fabra, Barcelona, Spain
    • Year and Date
      2016-09-05
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Maternal exposure to endocrine disrupting chemicals (perfluoro-alkyls, phthalates and PCB/dioxins) and children’s reproductive hormone levels at birth; the Hokkaido Study on Environment and Children’s Health2016

    • Author(s)
      Kishi R., Araki A., Miyashita C., Itoh S., Goudarzi H.
    • Organizer
      EPICOH2016
    • Place of Presentation
      Universidad Pompeu Fabra, Barcelona, Spain
    • Year and Date
      2016-09-04
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Prenatal exposure to organochlorine pesticides and reproductive hormones in fetal blood: The Hokkaido Study2016

    • Author(s)
      Araki A., Miyashita C., Itoh S., Mitsui T., Mizutani F., Chisaki Y., Sasaki S., Cho K., Nonomura K., Kishi R.
    • Organizer
      ISEE2016: 28th Annual Conference International Society for Environmental Epidemiology
    • Place of Presentation
      Auditorium Parco della Musica, Roma, Italy
    • Year and Date
      2016-09-01
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Prenatal Di(2-ethylhexyl)phthalate Exposure and Reprocuctive Hormone in Cord Blood - The Hokkaido Study2016

    • Author(s)
      Araki A., Kishi R.
    • Organizer
      ISEE-ISES AC2016
    • Place of Presentation
      Hokkaido University, Sapporo, Japan
    • Year and Date
      2016-06-26
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ヒト血清中フタル酸エステル代謝物の分析2016

    • Author(s)
      小野田優, 梅原美加, 西岡宗一郎, 水谷太, 佐藤修乃, 苣木洋一, 湊屋街子, 宮下ちひろ, 荒木敦子, 岸玲子
    • Organizer
      第25回環境化学討論会
    • Place of Presentation
      新潟コンベンションセンター(新潟県・新潟市)
    • Year and Date
      2016-06-08
    • Related Report
      2016 Annual Research Report
  • [Presentation] DEHP曝露による胎生期ステロイドホルモンプロファイルへの影響-北海道スタディ2016

    • Author(s)
      荒木敦子, ホウマヌグウダルジ, 三井貴彦, 那須民江, 宮下ちひろ, 伊藤佐智子, 佐々木成子, 長和俊, 野々村克也, 岸玲子
    • Organizer
      第86回日本衛生学会学術総会
    • Place of Presentation
      旭川市文化会館(北海道・旭川市)
    • Year and Date
      2016-05-11
    • Related Report
      2016 Annual Research Report
  • [Presentation] Effects of prenatal exposure to perfluoroalkyl acids on risk of allergic diseases at 4 years old children: The Hokkaido Study2015

    • Author(s)
      H. Goudarzi, S. Kobayashi, C. Chen, A. Araki, C. Miyashita, S. Ito and R. Kishi
    • Organizer
      第67回北海道公衆衛生学会
    • Place of Presentation
      旭川医科大学 (北海道・旭川市)
    • Year and Date
      2015-11-21
    • Related Report
      2015 Research-status Report
  • [Presentation] 胎児期の母と学童期の児の喫煙曝露とADHD-RSとの関連‐北海道スタディ‐2015

    • Author(s)
      西原進吉,池野多美子,小林澄貴,佐々木成子,岸玲子
    • Organizer
      第74回日本公衆衛生学会大会
    • Place of Presentation
      長崎ブリックホール (長崎県・長崎市)
    • Year and Date
      2015-11-04
    • Related Report
      2015 Research-status Report
  • [Presentation] Prenatal BPA exposure and cord blood adipokines, birth weight and child growth: the Hokkaido Study of Environment and Children’s health2015

    • Author(s)
      M. Minatoya, S. Sasaki, A. Araki, C. Miyashita, J. Yamamoto, T. Matsumura and R. Kishi
    • Organizer
      ISEE 2015
    • Place of Presentation
      Reboucas Conference Center, San Paulo (Brazil)
    • Year and Date
      2015-08-30
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Allergic disease in relation to phthalates in house dust and urine2015

    • Author(s)
      A. Araki, Y. Ait Bamai and R. Kishi
    • Organizer
      ISEE 2015
    • Place of Presentation
      Reboucas Conference Center, San Paulo (Brazil)
    • Year and Date
      2015-08-30
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] 胎児期ビスフェノールA曝露影響に関する臍帯血DNA網羅的メチル化解析-北海道スタディ2015

    • Author(s)
      小林祥子, 三浦りゅう, 川口章夫, 宮下ちひろ, 三宅邦夫, 松村徹, 山本潤, 石塚真由美, 荒木敦子, 久保田健夫 , 岸玲子
    • Organizer
      第4回日本DOHaD研究学術集会
    • Place of Presentation
      昭和大学 (東京都・品川区)
    • Year and Date
      2015-08-01
    • Related Report
      2015 Research-status Report
  • [Presentation] Twelve years of progress in the Hokkaido birth cohort study on environment and children's health: malformation, development and allergy2014

    • Author(s)
      Kishi R.
    • Organizer
      International Symposium of Environmental Medicine Program
    • Place of Presentation
      NTUH International Convention Center, Taipei (Taiwan)
    • Year and Date
      2014-10-16 – 2014-10-17
    • Related Report
      2014 Research-status Report
  • [Presentation] Twelve Years of Progress in the Hokkaido Birth Cohort Study on Environment and Children's Health: Focused on Dioxins and PFCs2014

    • Author(s)
      Kishi R.
    • Organizer
      Summit on Child Health and the Environment
    • Place of Presentation
      Hong Kong Academy of Medicine Building, Aberdeen (Hong Kong)
    • Year and Date
      2014-10-11 – 2014-10-13
    • Related Report
      2014 Research-status Report
  • [Presentation] Association between maternal exposure to di(2-ethylhexyl) phthalate and sex hormone levels in fetal blood2014

    • Author(s)
      Araki A., Mitsui T., Miyashita C., Nakajima T., Nakazawa H., Sasaki S., Ikeno T., Cho K., Itoh S., Nonomura K., Kishi R.
    • Organizer
      26th Annual International Society for Environmental Epidemiology Conference - From Local to Global: Advancing Science for Policy in Environmental Health
    • Place of Presentation
      Husky Union Building, the University of Washington, Seattle (USA)
    • Year and Date
      2014-08-24 – 2014-08-28
    • Related Report
      2014 Research-status Report
  • [Presentation] Effect of PFOS and PFOA exposure in utero on reproductive hormones levels at birth2014

    • Author(s)
      Itoh S., Araki A., Miyashita C., Nakazawa H., Mitsui T., Cho K., Sasaki S., Ikeno T., Nonomura K., Kishi R.
    • Organizer
      26th Annual International Society for Environmental Epidemiology Conference - From Local to Global: Advancing Science for Policy in Environmental Health
    • Place of Presentation
      Husky Union Building, the University of Washington, Seattle (USA)
    • Year and Date
      2014-08-24 – 2014-08-28
    • Related Report
      2014 Research-status Report
  • [Presentation] フタル酸エステル類の胎児期曝露による次世代影響に関する疫学研究2014

    • Author(s)
      荒木敦子, 岸玲子
    • Organizer
      第84回 日本衛生学会学術総会
    • Place of Presentation
      岡山コンベンションセンター (岡山県・岡山市)
    • Year and Date
      2014-05-25 – 2014-05-27
    • Related Report
      2014 Research-status Report
  • [Presentation] DEHPへの胎児期曝露による児の性ホルモン濃度への影響2014

    • Author(s)
      荒木敦子, 三井貴彦, 宮下ちひろ, 那須民江, 伊藤佐智子, 佐々木成子, 長和俊, 池野多美子, 野々村克也, 岸玲子
    • Organizer
      第84回 日本衛生学会学術総会
    • Place of Presentation
      岡山コンベンションセンター (岡山県・岡山市)
    • Year and Date
      2014-05-25 – 2014-05-27
    • Related Report
      2014 Research-status Report
  • [Presentation] PFOS. PFOAの胎児期曝露が与える児の出生時性ホルモン濃度への影響2014

    • Author(s)
      伊藤佐智子, 荒木敦子, 宮下ちひろ, 中澤裕之, 三井貴彦, 長和俊, 佐々木成子, 池野多美子, 野々村克也, 岸玲子
    • Organizer
      第84回 日本衛生学会学術総会
    • Place of Presentation
      岡山コンベンションセンター (岡山県・岡山市)
    • Year and Date
      2014-05-25 – 2014-05-27
    • Related Report
      2014 Research-status Report
  • [Remarks] 北海道大学 環境健康科学研究教育センター 研究実績

    • URL

      https://www.cehs.hokudai.ac.jp/research/yearly/

    • Related Report
      2016 Annual Research Report
  • [Remarks] 環境と健康ひろば

    • URL

      https://www.cehs.hokudai.ac.jp/hiroba/

    • Related Report
      2016 Annual Research Report
  • [Remarks] 環境と子どもに関する研究・北海道スタディ

    • URL

      https://www.cehs.hokudai.ac.jp/hokkaidostudy/

    • Related Report
      2016 Annual Research Report
  • [Remarks] 北海道大学 環境健康科学教育研究センター 研究業績

    • URL

      http://www.cehs.hokudai.ac.jp/research/yearly/

    • Related Report
      2015 Research-status Report 2014 Research-status Report
  • [Remarks] 環境と健康ひろば

    • URL

      http://www.cehs.hokudai.ac.jp/hiroba/

    • Related Report
      2015 Research-status Report 2014 Research-status Report
  • [Remarks] 環境と子どもに関する研究・北海道スタディ

    • URL

      http://www.cehs.hokudai.ac.jp/hokkaidostudy/

    • Related Report
      2015 Research-status Report
  • [Remarks] 環境と子どもに関する北海道研究・北海道スタディ

    • URL

      http://www.cehs.hokudai.ac.jp/hokkaidostudy/

    • Related Report
      2014 Research-status Report

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Published: 2014-04-04   Modified: 2018-03-22  

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