ABO incompatibility.
Sutton
Jean
J
D000017:ABO Blood-Group System / Q000276:immunology*; D000906:Antibodies / Q000032:analysis; D001787:Blood Group Incompatibility / Q000276:immunology*; D005260:Female; D006801:Humans; D011247:Pregnancy; D011295:Prenatal Care / Q000379:methods; D018570:Risk Assessment / Q000379:methods
D000017:ABO Blood-Group System; D000906:Antibodies