FEATURES OF THE DISTRIBUTION OF THE POLYMORPHISM OF THE INTERLEUKIN-6 GENE IN PATIENTS WITH RHEUMATOID ARTHRITIS - Nabieva, D.A.; Karimov, X.Ya; Boboev, K.T.; Mirkhamidov, M.V. (Toshkent tibbiyot akademiyasi axborotnomasi, 2020)