Raised amniotic fluid concentrations of alpha-fetoprotein in a twin pregnancy.
D000328:Adult; D000653:Amniotic Fluid / Q000032:analysis*; D005260:Female; D006801:Humans; D011247:Pregnancy; D011272:Pregnancy, Multiple; D014427:Twins; D000509:alpha-Fetoproteins / Q000032:analysis*
D000509:alpha-Fetoproteins