1. H.Noguchi: “Snake Venoms ”1909 page233.
2. C. J.Martin: “Curative Value of Calmette's Antivenomous Serum in the Treatment of Inoculations with the Poisons of Australian Snakes ”Intercolonial Medical Journal of Australasia August 20 1897 April 20 1898.
3. G.Lamb: “Specificity of Antivenomous Sera ”Scientific Memoirs by Officers of the Medical and Sanitary Departments of the Government of India Number5 1903 Number 10 1904;‘“The Specificity of Antivenomous Sera with Special Reference to a Serum Prepared with the Venom of Daboia Russelli ” Number 16 1905.
4. Upon the Production and Properties of Anticrotalus Venin;Flexner S.;Journal of Medical Research,1904