Ultraviolet irradiation, tumors, and suppressor T cells.
D000818:Animals; D000912:Antibodies, Neoplasm / Q000276:immunology; D000917:Antibody Formation; D000939:Epitopes / Q000276:immunology; D007167:Immunotherapy; D051379:Mice; D009381:Neoplasms, Radiation-Induced / Q000276:immunology*; D012878:Skin Neoplasms / Q000276:immunology*; D050378:T-Lymphocytes, Regulatory / Q000276:immunology*; D014466:Ultraviolet Rays
D000912:Antibodies, Neoplasm; D000939:Epitopes