TY - JOUR TI - Methotrexate as a preferential cyclooxygenase 2 inhibitor in whole blood of patients with rheumatoid arthritis PY - 2000 AU - Mello, Suzana Beatriz Veríssimo de AU - Barros, D. M. AU - Silva, A. S. F. AU - Laurindo, Iêda Maria Magalhães AU - Novaes, G. S. T2 - Rheumatology DO - 10.1093/rheumatology/39.5.533 UR - https://doi.org/10.1093/rheumatology/39.5.533 VL - 39 IS - 5 SP - 533-536 ER -