Anti-Kell and hydrops.
D001789:Blood Group Antigens; D004487:Edema / Q000097:blood*; D005260:Female; D005315:Fetal Diseases / Q000097:blood*; D006801:Humans; D007626:Kell Blood-Group System; D011247:Pregnancy
D001789:Blood Group Antigens; D007626:Kell Blood-Group System