title: Population studies on alloantigens of T-cell subsets.
mesh_terms: D000954:Antigens, Surface / Q000276:immunology*; D000939:Epitopes; D005787:Gene Frequency; D005796:Genes; D006801:Humans; D007074:Immunoglobulin G / Q000235:genetics*; D007075:Immunoglobulin M / Q000235:genetics*; D013601:T-Lymphocytes / Q000276:immunology*
chemical_list: D000954:Antigens, Surface; D000939:Epitopes; D007074:Immunoglobulin G; D007075:Immunoglobulin M