A.KH. DAUSHEVA1, 2, E.G. ZARUBINA1, YU.V. BOGDANOVA2  1Reaviz Medical University, Samara 2Samara Regional Clinical Hospital named after V.D. Seredavin, Samara   Contact details: Dausheva A.Kh. — PhD (Medicien), Associate Professor of the Department of Internal Diseases Address: 227 Chapaevskaya St., Samara, Russian Federation, 443001, tel.: +7-917-109-03-43, e-mail: daushevaah@mail.ru The purpose — to analyze the prevalence of polymorphism […]