[VALUE OF THE MACHADO-GUERREIRO REACTION IN CHAGAS DISEASE].
D014355:Chagas Disease; D003168:Complement Fixation Tests; D006630:Hispanic or Latino; D006801:Humans; D014352:Trypanosomiasis; D014481:United States
COMPLEMENT FIXATION TESTS; TRYPANOSOMIASIS, SOUTH AMERICAN
VALOR DE LA REACCI'ON DE MACHADO-GUERREIRO EN LA ENFERMEDAD DE CHAGAS.