title: Variations of the expression of HL-A antigens on human diploid fibroblasts in vitro.
mesh_terms: D000937:Antigen-Antibody Reactions; D000941:Antigens / Q000032:analysis*; D002478:Cells, Cultured; D004171:Diploidy; D005260:Female; D005347:Fibroblasts / Q000276:immunology*; D005796:Genes; D005838:Genotype; D006648:Histocompatibility; D006801:Humans; D007106:Immune Sera; D008214:Lymphocytes / Q000276:immunology*; D012867:Skin / Q000276:immunology; D013997:Time Factors
chemical_list: D000941:Antigens; D007106:Immune Sera