Camargo, M. E. ., & Leser, P. G. . (1976). Diagnostic information from serological tests in human toxoplasmosis - II - Evolutive study of antibodies and serological patterns in acquired toxoplasmosis, as detected by hemagglutination, complement fixation, lgG- and lgM-immunofluorescence tests. Revista Do Instituto De Medicina Tropical De São Paulo, 18(4), 227-238. https://revistas.usp.br/rimtsp/article/view/198111