The Rh problem.
D000649:Amniocentesis; D000653:Amniotic Fluid / Q000032:analysis; D000906:Antibodies / Q000032:analysis; D001663:Bilirubin / Q000032:analysis; D001805:Blood Transfusion, Intrauterine; D004899:Erythroblastosis, Fetal / Q000276:immunology / Q000517:prevention & control; D005260:Female; D006801:Humans; D007112:Immunity, Maternally-Acquired; D007231:Infant, Newborn; D011247:Pregnancy; D012204:Rh-Hr Blood-Group System
D000906:Antibodies; D012204:Rh-Hr Blood-Group System; D001663:Bilirubin