Oral isotretinoin followed by psoralens and ultraviolet A or ultraviolet B for psoriasis.
D006801:Humans; D007536:Isomerism; D015474:Isotretinoin; D011701:PUVA Therapy; D010778:Photochemotherapy; D011565:Psoriasis / Q000188:drug therapy*; D014212:Tretinoin / Q000627:therapeutic use*
D014212:Tretinoin; D015474:Isotretinoin