Strizhakov, A N [Comparative evaluation of Doppler ultrasonic and cardiotocographic data in critical states of fetoplacental circulation]. [electronic resource] - Akusherstvo i ginekologiia Mar 1990 - 3-6 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0300-9092 Subjects--Topical Terms: AdultCardiotocographyFemaleFetal Distress--diagnosisFetal Heart--physiopathologyHumansPlacenta--blood supplyPlacenta Diseases--physiopathologyPlacental Insufficiency--diagnosisPregnancyPrenatal DiagnosisUltrasonographyUmbilical Arteries--physiopathology