title: Multiple keratoacanthoma in discoid lupus erythematosus.
authors: Department of Dermatology, University of Bologna, Italy.
authors: P A
authors: PA
authors: Fanti
authors: A
authors: A
authors: Tosti
authors: A M
authors: AM
authors: Peluso
authors: U
authors: U
authors: Bonelli
mesh_terms: D000328:Adult; D005050:Etretinate / Q000627:therapeutic use; D005260:Female; D006801:Humans; D007636:Keratoacanthoma / Q000150:complications* / Q000188:drug therapy / Q000473:pathology; D008179:Lupus Erythematosus, Discoid / Q000150:complications*
chemical_list: D005050:Etretinate