title: Amniocentesis: effect of contamination of amniotic fluid with either maternal blood or meconium.
mesh_terms: D000328:Adult; D000653:Amniotic Fluid / Q000032:analysis*; D001769:Blood; D004899:Erythroblastosis, Fetal / Q000175:diagnosis*; D005260:Female; D006801:Humans; D008470:Meconium / Q000196:embryology; D011247:Pregnancy; D012204:Rh-Hr Blood-Group System
chemical_list: D012204:Rh-Hr Blood-Group System