The role of color Doppler ultrasonography in obstetrics.
Abrahim-Zadeh
R
R
Department of Radiology, Hospital of the University of Pennsylvania, Philadelphia 19104-4283, USA.
Coleman
B G
BG
D000013:Congenital Abnormalities / Q000000981:diagnostic imaging; D005260:Female; D005315:Fetal Diseases / Q000000981:diagnostic imaging; D006801:Humans; D011247:Pregnancy; D011248:Pregnancy Complications / Q000000981:diagnostic imaging*; D011272:Pregnancy, Multiple; D018615:Ultrasonography, Doppler, Color; D016216:Ultrasonography, Prenatal; D014470:Umbilical Cord / Q000000981:diagnostic imaging