title: [A multicenter study of the effect of isotretinoin on nodular cystic acne].
mesh_terms: D000152:Acne Vulgaris / Q000188:drug therapy* / Q000473:pathology; D000293:Adolescent; D000328:Adult; D002986:Clinical Trials as Topic; D005260:Female; D006801:Humans; D015474:Isotretinoin; D008297:Male; D008875:Middle Aged; D014212:Tretinoin / Q000627:therapeutic use*
chemical_list: D014212:Tretinoin; D015474:Isotretinoin
vernacular_title: Studio multicentrico dell'attività dell'isotretinoina sull'acne nodulo-cistica.