1. 1. Simpson, L. (1981): The origin, structure, and pharmacological activity of botulinum toxin. Pharmacol. Rev., 33, 155–188.
2. Identification of the Major Steps in Botulinum Toxin Action
3. 4. Midura, T.F. and Arnon, S.S. (1976): Infant botulism: identification of Clostridium botulinum and its toxins in faeces. Lancet, 2, 934–936.
4. 5. Fenicia, L. and Anniballi, F. (2009): Infant botulism. Ann. 1st Super. Sanita., 45, 134–146.
5. 6. Yoshikawa, S., Kawai, T. and Kumeda, Y. (2012): Infantile botulism—31st domestic case in Japan, October 2011—Sakai City. Infect. Agents Surveillance Rep., 33, 100–101 (in Japanese).