Occurrence and molecular diagnosis of Cryptosporidium serpentis in captive snakes in São Paulo, Brazil - Sevá, Anaiá da Paixão; Sercundes, Michelle Klein; Martins, Juliana; Souza, Sheila Oliveira de; Cruz, João Batista da; Lisboa, Cybele Sabino; Corrêa, Sandra Helena Ramiro; Soares, Rodrigo Martins (Journal of Zoo and Wildlife Medicine, 2011)