1. Redi F. Available from: http://www.books.google.ru/books/reader?id=h3FVAAAAcAAJ&hl=ru&printsec=frontcover&output=reader&pg=GBS.PP1.
2. Uzawa S. Über die phosphomonoesterase und die phosphodiesterase. J Biochem Toyko 1932;15:19-28.
3. STUDIES ONHABUSNAKE VENOM
4. Chang CC, Lee CY. Isolation of neurotoxins from the venom of bungarus multicinctus and their modes of neuromuscular blocking action. Arch Int Pharmacodyn Ther 1963;144:241-257.
5. The Treatment of Animals Poisoned with Snake Venom by the Injection of Antivenomous Serum