title: Proliferating helper-cell (PHC) test: a possible addition to the armamentarium for histocompatibility testing.
mesh_terms: D000818:Animals; D000917:Antibody Formation; D003601:Cytotoxicity Tests, Immunologic; D006649:Histocompatibility Antigens; D006650:Histocompatibility Testing; D006801:Humans; D007111:Immunity, Cellular; D007959:Lymphocyte Culture Test, Mixed; D008722:Methods; D051379:Mice; D010641:Phenotype; D013601:T-Lymphocytes / Q000276:immunology*
chemical_list: D006649:Histocompatibility Antigens