title: Intralesional methotrexate in solitary keratoacanthoma.
authors.forename: C
authors.initials: C
authors.lastname: Cuesta-Romero
authors.forename: J
authors.initials: J
authors.lastname: de Grado-Peña
mesh_terms: D000287:Administration, Topical; D003879:Dermatologic Agents / Q000008:administration & dosage* / Q000627:therapeutic use; D006801:Humans; D007636:Keratoacanthoma / Q000188:drug therapy*; D008727:Methotrexate / Q000008:administration & dosage* / Q000627:therapeutic use; D009668:Nose Diseases / Q000188:drug therapy*
chemical_list: D003879:Dermatologic Agents; D008727:Methotrexate