Carlin, Christopher S Induction of dramatic hyperpigmentation in a patient with generalized lichen planus treated with re-PUVA. [electronic resource] - Journal of cutaneous medicine and surgery - 125-7 p. digital Publication Type: Case Reports; Journal Article ISSN: 1203-4754 Standard No.: 10.1007/s10227-001-0036-7 doi Subjects--Topical Terms: AdolescentDermatologic Agents--adverse effectsHumansHyperpigmentation--chemically inducedIsotretinoin--adverse effectsLichen Planus--drug therapyMalePUVA Therapy--adverse effects