Mycobacterium pinnipedii infection in a wild South American sea lion (Otaria flavescens) in Rio Grande do Sul State, Brazil - Amorim, D. B; Alievi, M. M; Casagrande, R. A; Oliveira, L. G. S; Wouters, F; Driemeier, David; Tavares, M; Ikuta, C. Y; Telles, Evelise Oliveira; Ferreira Neto, José Soares (International Wildlife Tuberculosis Conference, 2012)