Ocurrence of Cryptosporidium spp. in domestic and captive wild birds in Brazil - Meireles, Marcelo Vasconcelos; Simões, D.; Nakamura, A.; Antunes, R.; Soares, Rodrigo Martins; Gennari, Solange Maria (International Conference of the World Association for the Advancement of Veterinary Parasitology, 2007)