title: [The coexistence of systemic lupus erythematosus and psoriatic arthritis].
mesh_terms: D000328:Adult; D001168:Arthritis / Q000150:complications* / Q000188:drug therapy; D005260:Female; D006801:Humans; D008180:Lupus Erythematosus, Systemic / Q000150:complications*; D008727:Methotrexate / Q000627:therapeutic use; D011565:Psoriasis / Q000150:complications* / Q000188:drug therapy
chemical_list: D008727:Methotrexate