title: Etanercept and methotrexate in rheumatoid arthritis.
authors.forename: Renato Bertini
authors.initials: RB
authors.lastname: Malgarini
authors.forename: Giuseppe
authors.initials: G
authors.lastname: Pimpinella
mesh_terms: D018501:Antirheumatic Agents / Q000009:adverse effects / Q000627:therapeutic use*; D001172:Arthritis, Rheumatoid / Q000188:drug therapy*; D004359:Drug Therapy, Combination; D000068800:Etanercept; D006402:Hematologic Diseases / Q000139:chemically induced; D006801:Humans; D007074:Immunoglobulin G / Q000008:administration & dosage* / Q000009:adverse effects; D008727:Methotrexate / Q000008:administration & dosage* / Q000009:adverse effects; D018124:Receptors, Tumor Necrosis Factor / Q000008:administration & dosage*; D011993:Recombinant Fusion Proteins / Q000008:administration & dosage / Q000009:adverse effects
chemical_list: D018501:Antirheumatic Agents; D007074:Immunoglobulin G; D018124:Receptors, Tumor Necrosis Factor; D011993:Recombinant Fusion Proteins; D000068800:Etanercept; D008727:Methotrexate