00659naa#a2200181#i#450# EN\\bibl\94474 20250405140645.6 1819-4036 20231124b2023####ek#y0engy0150####ca RU VETERINARY PREPARATIONS BASED ON FORMIC ACID AND THEIR EFFECTIVENESS AGAINST VARROA DESTRUCTOR Journal article Krasnoyarsk Krasnoyarsk State Agrarian University 2023 9 с. Journal article local Сравнительная патология. Ветеринария. 619 Dol'nikova Tat'yana Yur'evna Zinatullina Zimfira Yakubovna kgau.editorum.ru