Larkö, O The effect on psoriasis of clobetasol propionate used alone or in combination with UVB. [electronic resource] - Acta dermato-venereologica 1984 - 151-4 p. digital Publication Type: Case Reports; Clinical Trial; Journal Article; Randomized Controlled Trial ISSN: 0001-5555 Subjects--Topical Terms: Betamethasone--analogs & derivativesClinical Trials as TopicClobetasol--analogs & derivativesDouble-Blind MethodFemaleHumansMalePhotochemotherapyPsoriasis--drug therapyRecurrenceTime FactorsUltraviolet Therapy--methods