title: [CHANGES IN HEART SOUNDS UNDER THE EFFECT OF AMYL NITRITE IN VARIOUS HEART DISEASES].
mesh_terms: D000680:Amyl Nitrite; D035843:Biomedical Research; D006331:Heart Diseases; D006347:Heart Sounds; D006801:Humans; D010600:Pharmacology; D010701:Phonocardiography
chemical_list: D000680:Amyl Nitrite
keywords: AMYL NITRITE; CLINICAL RESEARCH; HEART DISEASES; PHARMACOLOGY; PHONOCARDIOGRAPHY
vernacular_title: MODIFICACI'ON DE LOS SOPLOS CARD'IACOS BAJO LA ACCI'ON DEL NITRITO DE AMILO EN DIVERSAS CARDIOPAT'IAS.