This fourth volume in an exciting and detailed series on contact allergens and drug allergy provides monographs of all 507 systemic drugs which have caused delayed-type cutaneous drug hypersensitivity reactions and/or occupational allergic contact dermatitis. The monographs present: Identification section; Occupational allergic contact dermatitis; and Cutaneous adverse drug reactions from systemic drugs caused by type IV (delayed-type) hypersensitivity, as shown by positive patch tests (e....