title: The Gm and Inv allotypes of some Ashkenazic Jews living in Northern U.S.A.
mesh_terms: D000483:Alleles; D001789:Blood Group Antigens; D005787:Gene Frequency; D006801:Humans; D007141:Immunoglobulin Fc Fragments; D007128:Immunoglobulin Fragments; D007074:Immunoglobulin G; D007585:Jews; D010641:Phenotype; D011487:Protein Conformation; D044469:Racial Groups; D014481:United States
chemical_list: D001789:Blood Group Antigens; D007141:Immunoglobulin Fc Fragments; D007128:Immunoglobulin Fragments; D007074:Immunoglobulin G