1. Laboratory of Wildlife Comparative Pathology; Department of Pathology; School of Veterinary Medicine and Animal Science; University of São Paulo; São Paulo Brazil
2. Laboratory of Applied Pharmacology and Toxicology; Department of Pathology; School of Veterinary Medicine and Animal Science, and ; University of São Paulo; São Paulo Brazil
3. Luiz de Queiroz College of Agriculture and Center of Nuclear Energy in Agriculture; University of São Paulo; São Paulo Brazil
4. Laboratory of Herpetology; Butantan Institute; São Paulo Brazil