title: Cyclosporine and methotrexate for severe rheumatoid arthritis.
mesh_terms: D018501:Antirheumatic Agents / Q000009:adverse effects; D001172:Arthritis, Rheumatoid / Q000188:drug therapy*; D016572:Cyclosporine / Q000009:adverse effects*; D004359:Drug Therapy, Combination; D006801:Humans; D007166:Immunosuppressive Agents / Q000009:adverse effects*; D008223:Lymphoma / Q000139:chemically induced*; D008727:Methotrexate / Q000009:adverse effects*
chemical_list: D018501:Antirheumatic Agents; D007166:Immunosuppressive Agents; D016572:Cyclosporine; D008727:Methotrexate