Echinococcosis in southern Brazil: efforts toward implementation of a control program in Santana do Livramento, Rio Grande do Sul

Farias LN, Malgor R, Cassaravilla C, Bragança C, de la Rue ML. Echinococcosis in southern Brazil: efforts toward implementation of a control program in Santana do Livramento, Rio Grande do Sul. Rev Inst Med Trop Sao Paulo. 2004; 46(3): 153-6.