Santa-Rosa, C. A., S. Hyakutake, P. de Biasi, H. E. Belluomini, M. Kawarabayashi, and A. Godano. “Contribution to the Epidemiological Study of Leptospirosis in Brazilian Snakes. II. Serological Survey of Crotalus Durissus Terrificus Laurenti, 1768 (Viperidae: Crotalinae)”. Instituto Adolfo Lutz Journal - RIAL, vol. 40, no. 1, June 1980, pp. 9-13, doi:10.53393/rial.1980.40.36962.