title: [Phonocardiographic symptomology in the diagnosis of patent atrioventricular canal].
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D006326:Heart Auscultation; D006330:Heart Defects, Congenital / Q000150:complications / Q000175:diagnosis*; D006343:Heart Septal Defects / Q000150:complications / Q000175:diagnosis; D006439:Hemodynamics; D006801:Humans; D007223:Infant; D010701:Phonocardiography; D011652:Pulmonary Circulation; D011666:Pulmonary Valve Stenosis / Q000150:complications / Q000175:diagnosis
vernacular_title: Fonokardiograficheskaia simptomatika v diagnostike otkrytogo atrioventrikuliarnogo kanala.