Oral retinoids and psoriasis.
D000284:Administration, Oral; D000328:Adult; D002986:Clinical Trials as Topic; D004341:Drug Evaluation; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011565:Psoriasis / Q000188:drug therapy*; D012867:Skin / Q000473:pathology; D014212:Tretinoin / Q000008:administration & dosage / Q000031:analogs & derivatives* / Q000627:therapeutic use; D014801:Vitamin A / Q000031:analogs & derivatives*
D014801:Vitamin A; D014212:Tretinoin