title: [OBSERVATIONS ON THE MECHANISM OF FORMATION OF HEART SOUNDS].
mesh_terms: D000818:Animals; D004285:Dogs; D004562:Electrocardiography; D006326:Heart Auscultation; D006347:Heart Sounds; D006801:Humans; D010701:Phonocardiography; D012106:Research
keywords: DOGS; ELECTROCARDIOGRAPHY; EXPERIMENTAL LAB STUDY; HEART AUSCULTATION; PHONOCARDIOGRAPHY
vernacular_title: OSSERVAZIONI SUL MECCANISMO DI FORMAZIONE DEI TONI CARDIACI