Immunological aspects of malignant disease.
D000368:Aged; D000818:Animals; D000917:Antibody Formation; D002999:Clone Cells; D006801:Humans; D066298:In Vitro Techniques; D051379:Mice; D008875:Middle Aged; D009101:Multiple Myeloma / Q000276:immunology*; D009154:Mutation; D009369:Neoplasms / Q000276:immunology*