title: Host protection by cell-mediated and by humoral immunity in malignancy.
mesh_terms: D000818:Animals; D001580:Benzopyrenes; D002645:Chickens; D007106:Immune Sera; D007167:Immunotherapy; D008206:Lymphatic Diseases / Q000139:chemically induced / Q000276:immunology* / Q000628:therapy; D009374:Neoplasms, Experimental / Q000276:immunology; D012878:Skin Neoplasms / Q000139:chemically induced / Q000276:immunology* / Q000628:therapy; D013934:Thymectomy
chemical_list: D001580:Benzopyrenes; D007106:Immune Sera