[Phonocardiographic studies of the pregnant uterus: (a) sounds of maternal origin; (b) sounds of fetal origin].
D004562:Electrocardiography; D005260:Female; D005333:Fetus / Q000502:physiology*; D006337:Heart Murmurs; D006347:Heart Sounds; D006801:Humans; D011247:Pregnancy; D014599:Uterus
CARDIAC MURMURS AND SOUNDS; ELECTROCARDIOGRAPHY; FETUS/physiology
Ricerche fonocardiografiche sull'utero gravido: (a) rumori di origine materna; (b) rumori di origine fetale.