The problems of Rh incompatibility.
D000743:Anemia, Hemolytic; D004899:Erythroblastosis, Fetal / Q000628:therapy*; D006801:Humans; D012204:Rh-Hr Blood-Group System
D012204:Rh-Hr Blood-Group System
ERYTHROBLASTOSIS, FETAL/therapy; RH FACTORS