title: Cell-mediated lympholysis--problems and possibilities in defining specificities.
mesh_terms: D003429:Cross Reactions; D003602:Cytotoxicity, Immunologic; D000939:Epitopes; D006680:HLA Antigens; D006649:Histocompatibility Antigens; D006650:Histocompatibility Testing; D006801:Humans
chemical_list: D000939:Epitopes; D006680:HLA Antigens; D006649:Histocompatibility Antigens