00772naa#a2200193#i#450# EN\URAL'SKIY GOSUDARSTVENNYY AGRARNYY UNIVERSITET\bibl\30751 /en/manage/index 20250422123801.2 1997-4868 20190929b2019####ek#y0engy0150####ca RU Feed additive proteolytic action in the composition of feed for broiler chickens Journal article Ekaterinburg Ural State Agrarian University 2019 4 с. Journal article local Сельское хозяйство. Лесное хозяйство. Охота. Рыбное хозяйство. 63 Shackih Elena Viktorovna Molokanova Oksana Vladimirovna test.editorum.ru /en/manage/index