00564naa#a2200181#i#450# EN\\bibl\79348 20260220210228.5 1819-4036 20160525b2016####ek#y0engy0150####ca RUS RU THE INFLUENCE OF HYDROKERATINE, VITAMINS U AND B1 ON THE PRODUCTIVE QUALITIES OF CATTLE REPLACEMENTS Journal article Krasnoyarsk Krasnoyarsk State Agrarian University 2016 7 с. Journal article local . 636.2:636.084.52 RUS Kozina E A sej.kgau.ru