title: Early rheumatoid arthritis: combination therapy of doxycycline plus methotrexate versus methotrexate monotherapy.
authors.affiliation: The Faculty of Office Towers, University of Alabama at Birmingham, in Birmingham, Alabama 35294-3408, USA. graciela.alarcon@ccc.uab.edu
authors.forename: Graciela S
authors.initials: GS
authors.lastname: Alarcón
mesh_terms: D000328:Adult; D000368:Aged; D000900:Anti-Bacterial Agents / Q000627:therapeutic use*; D018501:Antirheumatic Agents / Q000627:therapeutic use*; D001172:Arthritis, Rheumatoid / Q000188:drug therapy*; D004311:Double-Blind Method; D004318:Doxycycline / Q000627:therapeutic use*; D004359:Drug Therapy, Combination; D005500:Follow-Up Studies; D006801:Humans; D008727:Methotrexate / Q000627:therapeutic use*; D008875:Middle Aged; D016896:Treatment Outcome
chemical_list: D000900:Anti-Bacterial Agents; D018501:Antirheumatic Agents; D004318:Doxycycline; D008727:Methotrexate