title: [Cimetidine in the treatment of cystic-nodular acne].
mesh_terms: D000152:Acne Vulgaris / Q000188:drug therapy*; D002927:Cimetidine / Q000627:therapeutic use*; D006801:Humans; D008297:Male
chemical_list: D002927:Cimetidine
vernacular_title: La cimetidina nell'acne cistico-nodulare.