title: The serum IgG allotype Gm(1) in Scotland.
mesh_terms: D000017:ABO Blood-Group System; D005787:Gene Frequency; D006801:Humans; D007074:Immunoglobulin G / Q000032:analysis*; D012606:Scotland; D012703:Serotyping
chemical_list: D000017:ABO Blood-Group System; D007074:Immunoglobulin G