[Changes of the 3d heart sound under the influence of an augmented blood flow to the cavities of the heart].
D005260:Female; D006326:Heart Auscultation; D006351:Heart Valves / Q000502:physiology; D006801:Humans; D007743:Labor, Obstetric; D010701:Phonocardiography; D011247:Pregnancy; D012039:Regional Blood Flow; D014599:Uterus / Q000098:blood supply
Izmeneniia 3d tona serdtsa pod vliianiem uvelichennogo pritoka krovi k polostiam serdtsa.