Erythroblastosis fetalis. IX. The problems of stillbirth.
D004899:Erythroblastosis, Fetal; D005260:Female; D006801:Humans; D011247:Pregnancy; D011256:Pregnancy Outcome / Q000209:etiology*; D012204:Rh-Hr Blood-Group System; D050497:Stillbirth
D012204:Rh-Hr Blood-Group System
RH FACTORS; STILLBIRTH/etiology and pathogenesis