Prevalence and risk factors for Anti-toxoplasma gondii antibodies in goats of Rio Grande do Norte state, Brazil - Gennari, Solange Maria; Araújo Neto, João Olympio de; Azevedo, Sérgio Santos de; Funada, Mikaela Renata; Pena, Hilda Fátima de Jesus; Araujo, A. R. C. P; Batista, C. S. A; Silva, M. L. C. R; Gomes, A. A. B; Piatti, Rosa Maria; Alves, C. J (Toxoplasma Centennial Congress: from discovery to public health management, 2008)