Genetic diversity of Toxoplasma gondii isolates from chickens from Brazil - Dubey, J. P; Velmurugan, G. V; Chockalingam, A; Pena, Hilda Fátima de Jesus; Oliveira, L. N; Leifer, C. A; Gennari, Solange Maria; Oliveira, L. M. G. B; Su, C (Veterinary Parasitology, 2008)