[Studies on fetal phonocardiography].
D000009:Abdominal Muscles / Q000502:physiology*; D001237:Asphyxia / Q000503:physiopathology; D001238:Asphyxia Neonatorum / Q000503:physiopathology; D036861:Delivery, Obstetric; D005260:Female; D005315:Fetal Diseases / Q000503:physiopathology; D005318:Fetal Heart / Q000502:physiology*; D006801:Humans; D007231:Infant, Newborn; D008722:Methods; D010701:Phonocardiography; D011247:Pregnancy