00719naa#a2200181#i#450# EN\FNC «VIK IM. V. R. VIL'YAMSA»\bibl\40192 /en/manage/index 20250426142122.6 2222-5366 20201030b2020####ek#y0engy0150####ca RU USE OF A DIETARY SUPPLEMENT BASED ON PROPOLIS IN FEED Journal article Lobnya Federal Williams Research Center of Forage Production and Agroecology 2020 12 с. Journal article local Сельское хозяйство. Лесное хозяйство. Охота. Рыбное хозяйство. 63 Gaponov Nikolay Vasilievich test.editorum.ru /en/manage/index