Pogrebizhskaia, I V [State of the cardiac activity of fetus and newborn following electroanalgesia during labor]. [electronic resource] - Akusherstvo i ginekologiia Nov 1976 - 15-8 p. digital Publication Type: English Abstract; Journal Article ISSN: 0300-9092 Subjects--Topical Terms: Anesthesia, ObstetricalElectronarcosisFemaleFetal Heart--physiologyHumansInfant, NewbornObstetric Labor Complications--therapyPregnancy