TY JOUR TI THE BIOCHEMICAL COMPOSITION PECULIARITIES OF THE SEA-BUCKTHORN BERRIES KW sea-buckthorn KW chemical composition KW biologically active substances KW vitamins KW mineral substances KW lipids KW raw materials JO Bulletin of KSAU AU Gulenkova, G.S. PY 2013 IS PB Krasnoyarsk State Agrarian University