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OBJECTIVE The purpose of this 24-month phase III study was to examine structural preservation with tofacitinib in patients with rheumatoid arthritis (RA) with an inadequate response to methotrexate(More)
Five types of dopamine receptors, termed D1 to D5, have been identified to date. The D1 and D5 receptors form the D1-like group that couples with the Galphas class of G proteins, while D2, D3 and D4(More)