[Dynamical changes of phonocardiography of the fetus by vacuum-extraction].
D005113:Extraction, Obstetrical; D005260:Female; D005318:Fetal Heart; D006801:Humans; D007231:Infant, Newborn; D010701:Phonocardiography
Dynamika zmin fonokardiohramy ploda pry operatsii vakuum-ekstraktsiï.