[Unique umbilical artery: apropos of 54 cases].
D005260:Female; D005313:Fetal Death; D006801:Humans; D007226:Infant Mortality; D007231:Infant, Newborn; D011247:Pregnancy; D014469:Umbilical Arteries / Q000002:abnormalities*
L'artère ombilicale unique: a propos de 54 cas.