title: Letter: Alpha-fetoprotein and rhesus isoimmunisation.
mesh_terms: D000510:Alpha-Globulins / Q000032:analysis*; D001805:Blood Transfusion, Intrauterine; D004899:Erythroblastosis, Fetal; D005260:Female; D005313:Fetal Death / Q000209:etiology / Q000517:prevention & control; D005326:Fetal Proteins / Q000032:analysis*; D006801:Humans; D011247:Pregnancy; D011296:Prenatal Diagnosis
chemical_list: D000510:Alpha-Globulins; D005326:Fetal Proteins