title: A survey of 9 Gm-factors, the Inv and the ISf systems in Danes.
mesh_terms: D000328:Adult; D003718:Denmark; D005260:Female; D005828:Genetics, Population; D006801:Humans; D007125:Immunogenetics; D008297:Male; D008875:Middle Aged; D010641:Phenotype; D005719:gamma-Globulins
chemical_list: D005719:gamma-Globulins