Immunosurveillance and cancer.
D000367:Age Factors; D000368:Aged; D000818:Animals; D000917:Antibody Formation; D002675:Child, Preschool; D006706:Homeostasis; D006801:Humans; D007109:Immunity; D007111:Immunity, Cellular; D007153:Immunologic Deficiency Syndromes; D007166:Immunosuppressive Agents / Q000009:adverse effects; D051379:Mice; D009369:Neoplasms / Q000209:etiology / Q000276:immunology* / Q000628:therapy; D051381:Rats; D013950:Thymus Gland / Q000276:immunology; D014181:Transplantation Immunology
D007166:Immunosuppressive Agents