Lago, L.A. do et al. 2000. Quadro clínico do envenenamento crotálico experimental em bovinos (Crotalus durissus terrificus - crotamina positivo). Brazilian Journal of Veterinary Research and Animal Science. 37, 4 (jan. 2000), 312–315. DOI:https://doi.org/10.1590/S1413-95962000000400010.