Fetal-maternal incompatibility.
D000017:ABO Blood-Group System; D001787:Blood Group Incompatibility; D005260:Female; D006801:Humans; D007074:Immunoglobulin G; D007518:Isoantibodies; D008431:Maternal-Fetal Exchange; D011247:Pregnancy; D012204:Rh-Hr Blood-Group System
D000017:ABO Blood-Group System; D007074:Immunoglobulin G; D007518:Isoantibodies; D012204:Rh-Hr Blood-Group System