title: Frequency of occurrence of the human Rh complexes D(C)(e), d(c)(e), D-- and ---.
mesh_terms: D001789:Blood Group Antigens; D002648:Child; D005260:Female; D005826:Genetics, Medical; D006801:Humans; D012204:Rh-Hr Blood-Group System
chemical_list: D001789:Blood Group Antigens; D012204:Rh-Hr Blood-Group System