title: Evidence of mutation within the rhesus blood group system.
mesh_terms: D001789:Blood Group Antigens / Q000145:classification*; D005823:Genetics; D006801:Humans; D009154:Mutation; D010334:Paternity; D012204:Rh-Hr Blood-Group System
chemical_list: D001789:Blood Group Antigens; D012204:Rh-Hr Blood-Group System