ABO incompatibility.
D001789:Blood Group Antigens; D001803:Blood Transfusion / Q000150:complications*; D004899:Erythroblastosis, Fetal / Q000209:etiology*; D006801:Humans; D065227:Transfusion Reaction
D001789:Blood Group Antigens
BLOOD GROUPS; BLOOD TRANSFUSION/complications; ERYTHROBLASTOSIS, FETAL/etiology and pathogenesis