ALLELE FREQUENCY DISTRIBUTIONS OF -174G/C POLYMORPHISM IN REGULATORY REGION OF INTERLEUKIN 6 GENE (IL6) IN RUSSIAN AND WORLDWIDE POPULATIONS Article Borinskaya S.A., Gureev A.S., Orlova A.A., Sanina E.D., Kim A.A., Gasemianrodsari F., Shirmanov V.I., Balanovsky O.P., Rebrikov D.V., Koshechkin A.V., Yankovsky N.K. Russian Journal of Genetics. Vol. 49. 2013. P. 98-109