Girio, Raul J. S., and Luis A. Mathias. “ Use of Saprophytic Leptospira Strains in the Serodiagnosis of Experimental Leptospirosis in Guinea-Pigs (Cavia Sp) ”. Revista do Instituto de Medicina Tropical de São Paulo 30, no. 2 (April 1, 1988): 91–94. Accessed June 3, 2024. https://revistas.usp.br/rimtsp/article/view/28568.