1. Acton, H.W., Knowles, R.: The dose of venom given in nature by the Echis carinatus at a single bite. Indian J. med. Res. 1, 414–424 (1914)
2. Allon, N.: Studies on venom synthesis and injection by Vípera palaestinae. M.Sc. Thesis, Tel-Aviv University, Israel (in Hebrew with English summary), 1973
3. Allon, N., Kochva, E.: The quantities of venom injected into prey of different size by Vipera palaestinae in a single bite. J. exp. Zool. 188, 71–75 (1974)
4. Amsterdam, A., Ohad, I., Schramm, M.: Dynamic changes in the ultrastructure of acinar cell of the rat parotid gland during the secretory cycle. J. Cell Biol. 41, 753–773 (1969)
5. Avrameas, S., Uriel, J.: Méthode de coloration des acides aminés à l’aide de la L-aminoacide-oxhydrase. C.R. Acad. Sc. (Paris) 261, 584–586 (1965)