TY JOUR TI THE STUDY OF THE CHEMICAL COMPOSITION OF BERRIES OF BLUEBERRY AND COMMON DEVELOPMENT OF FORMULATIONS OF DRINKS ON ITS BASIS KW berries KW blueberries KW extraction KW components content KW chemical composition KW ethyl alcohol KW use KW drinks JO Bulletin of KSAU AU Velichko, N.A. AU Berikashvili, Z.N. PY 2016 IS PB Krasnoyarsk State Agrarian University