[文献書誌] Mutoh, S., Kouguchi, H., Sagane, Y., Suzuki, T., Hasegawa, K., Watanabe, T., Ohyama, T.: "Complete Subunit Structure of the Clostridium botulinum Type D Toxin Complex via Intermediate Assembly with Nontoxic Components"Biochemistry. 42. 10991-10997 (2003)