[Solitary umbilical artery].
D005260:Female; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D010920:Placenta; D010922:Placenta Diseases / Q000150:complications; D011247:Pregnancy; D011248:Pregnancy Complications; D012737:Sex Factors; D014469:Umbilical Arteries / Q000002:abnormalities*
Artère ombilicale unique.