title: A "new" infrequent red cell antigen, Rd (radin).
mesh_terms: D000941:Antigens / Q000032:analysis*; D001787:Blood Group Incompatibility / Q000235:genetics*; D004899:Erythroblastosis, Fetal / Q000209:etiology*; D005260:Female; D006801:Humans; D010375:Pedigree; D011247:Pregnancy
chemical_list: D000941:Antigens