A family with unusual inheritance of ABO blood groups.
D000017:ABO Blood-Group System; D000328:Adult; D005260:Female; D005826:Genetics, Medical; D006801:Humans; D007136:Immunoglobulins / Q000032:analysis; D007518:Isoantibodies / Q000032:analysis; D008297:Male
D000017:ABO Blood-Group System; D007136:Immunoglobulins; D007518:Isoantibodies