[Sanitary aspects of the campaign against Chagas' disease in Brazil].
D035843:Biomedical Research; D001938:Brazil; D014355:Chagas Disease / Q000517:prevention & control*; D006801:Humans; D014352:Trypanosomiasis; D014481:United States
TRYPANOSOMIASIS, SOUTH AMERICAN/prevention and control
Aspectos sanitários da luta antichagásica no Brasil.