Baschat, A A The cerebroplacental Doppler ratio revisited. [electronic resource] - Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology Feb 2003 - 124-7 p. digital Publication Type: Journal Article ISSN: 0960-7692 Standard No.: 10.1002/uog.20 doi Subjects--Topical Terms: Blood Flow VelocityCross-Sectional StudiesFemaleFetal Growth Retardation--diagnostic imagingGestational AgeHumansMiddle Cerebral Artery--diagnostic imagingPregnancyProspective StudiesReference ValuesUltrasonography, Doppler, Pulsed--methodsUltrasonography, Prenatal--methodsUmbilical Arteries--diagnostic imaging