[Studies of contact hypersensitivity and immune tolerance in experimental neoplasms].
D000818:Animals; D001557:Benzenesulfonates / Q000276:immunology; D003877:Dermatitis, Contact / Q000276:immunology*; D004137:Dinitrochlorobenzene / Q000276:immunology; D007108:Immune Tolerance; D051379:Mice; D012878:Skin Neoplasms / Q000139:chemically induced / Q000276:immunology*
D001557:Benzenesulfonates; D004137:Dinitrochlorobenzene; C001073:2,4-dinitrobenzenesulfonic acid