Spectrophotometric analysis of amniotic fluid in Rh-negative women.
D000328:Adult; D000653:Amniotic Fluid / Q000032:analysis*; D004899:Erythroblastosis, Fetal / Q000175:diagnosis*; D005260:Female; D005313:Fetal Death; D006801:Humans; D007226:Infant Mortality; D007231:Infant, Newborn; D008297:Male; D011247:Pregnancy; D011379:Prognosis; D011677:Punctures; D013053:Spectrophotometry