title: Comparative study of Puvasol and Puvasol plus topical application in treatment of psoriasis.
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D003879:Dermatologic Agents / Q000627:therapeutic use*; D006801:Humans; D008730:Methoxsalen / Q000627:therapeutic use*; D008875:Middle Aged; D009824:Ointments / Q000627:therapeutic use; D011565:Psoriasis / Q000188:drug therapy*
chemical_list: D003879:Dermatologic Agents; D009824:Ointments; D008730:Methoxsalen