TY JOUR TI PHYTOPROPHYLAXIS OF DYSPEPSIA IN NEWBORN CALVES KW dyspepsia KW tincture from nettle leaves KW plantain and chickweed herb KW lipid peroxidation KW biological membranes KW antioxidant system JO Bulletin of KSAU AU Lashin, A.P. AU Simonova, N.V. AU Simonova, N.P. PY 2015 IS PB Krasnoyarsk State Agrarian University