title: A gamma-globulin genetic factor related to Gm(a) but localized to a different portion of the same heavy chains.
mesh_terms: D001741:Black or African American; D000818:Animals; D044466:Asian People; D002874:Chromosome Mapping; D004586:Electrophoresis; D005007:Ethnology; D005828:Genetics, Population; D006801:Humans; D010139:Pacific Islands; D011817:Rabbits; D044465:White People; D005719:gamma-Globulins
chemical_list: D005719:gamma-Globulins