title: [Can a combination therapy with leflunomide be recommended for patients with active rheumatoid arthritis?].
authors.forename: Frank
authors.initials: F
authors.lastname: Hamann
mesh_terms: D018501:Antirheumatic Agents / Q000008:administration & dosage* / Q000009:adverse effects; D001172:Arthritis, Rheumatoid / Q000188:drug therapy*; D004351:Drug Resistance; D004359:Drug Therapy, Combination; D006801:Humans; D007555:Isoxazoles / Q000008:administration & dosage* / Q000009:adverse effects; D000077339:Leflunomide; D008727:Methotrexate / Q000008:administration & dosage* / Q000009:adverse effects; D016896:Treatment Outcome
chemical_list: D018501:Antirheumatic Agents; D007555:Isoxazoles; D000077339:Leflunomide; D008727:Methotrexate