[General aspects of the prevention of Chagas' disease in Brazil].
D001938:Brazil; D014355:Chagas Disease / Q000517:prevention & control* / Q000635:transmission; D006801:Humans; D007300:Insect Control; D065227:Transfusion Reaction; D014225:Triatominae
Aspectos gerais da profilaxia da doença de Chagas no Brasil.