[Phonomechanographic systolic parameters of the left ventricle in the pre-clinical form of chronic Chagas' diseases].
D000293:Adolescent; D000328:Adult; D000680:Amyl Nitrite; D014355:Chagas Disease / Q000175:diagnosis / Q000503:physiopathology*; D002648:Child; D002908:Chronic Disease; D004562:Electrocardiography; D005260:Female; D006352:Heart Ventricles / Q000503:physiopathology*; D006801:Humans; D008297:Male; D008433:Mathematics; D009205:Myocarditis / Q000175:diagnosis / Q000503:physiopathology; D010701:Phonocardiography
D000680:Amyl Nitrite
Parâmetros sistólicos fonomecanográficos do ventrículo esquerdo na forma pré-clínica da doença de chagas crônica