title: [REDUPLICATION OF THE FIRST SOUND AND PRESYSTOLIC GALLOP RHYTHM].
mesh_terms: D000787:Angina Pectoris; D000790:Angiocardiography; D001145:Arrhythmias, Cardiac; D001161:Arteriosclerosis; D004562:Electrocardiography; D006801:Humans; D006973:Hypertension; D010701:Phonocardiography
keywords: ANGINA PECTORIS; ANGIOCARDIOGRAPHY; ARTERIOSCLEROSIS; ELECTROCARDIOGRAPHY; HYPERTENSION; PHONOCARDIOGRAPHY
vernacular_title: D'EDOUBLEMENT DE B1 ET BRUIT DE GALOP PR'ESYSTOLIQUE. ETUDE PHONOCARDIOGRAPHIQUE.