title: DRUGS AND ALLERGY. ALTHOUGH A USEFUL DRUG IS A GREAT FRIEND TO MAN, IT ALSO MAY BE HIS DEADLIEST ENEMY.
mesh_terms: D002965:Classification; D004342:Drug Hypersensitivity; D004358:Drug Therapy; D033062:Friends; D006967:Hypersensitivity; D007154:Immune System Diseases; D014116:Toxicology
keywords: CLASSIFICATION; DRUG HYPERSENSITIVITY; DRUG THERAPY; TOXICOLOGIC REPORT