The problem of drug hypersensitivity.
D000917:Antibody Formation; D001241:Aspirin / Q000009:adverse effects; D002464:Cell Migration Inhibition; D004342:Drug Hypersensitivity / Q000175:diagnosis / Q000517:prevention & control; D006241:Haptens; D006386:Hemagglutination Tests; D007105:Immune Complex Diseases / Q000139:chemically induced*; D007111:Immunity, Cellular; D008180:Lupus Erythematosus, Systemic / Q000139:chemically induced; D008213:Lymphocyte Activation; D004364:Pharmaceutical Preparations / Q000378:metabolism
D006241:Haptens; D004364:Pharmaceutical Preparations; D001241:Aspirin