Serial haemocultures in Warren’ s médium from patients with a positive Guerreiro-Machado’s test - Albuquerque, Rosa D. R.; Fernandes, Luiz Augusto R.; Funayama, Gentilda K.; Ferriolli Filho, Francisco; Siqueira, Astolpho Ferraz de (Revista do Instituto de Medicina Tropical de São Paulo, 1972)