00644naa#a2200181#i#450# EN\\bibl\94128 20250408134028.2 1819-4036 20221227b2022####ek#y0engy0150####ca RU VETERINARY PREPARATIONS BASED ON OXALIC ACID AND THEIR EFFICIENCY IN VARROATOSIS Journal article Krasnoyarsk Krasnoyarsk State Agrarian University 2022 6 с. Journal article local Сравнительная патология. Ветеринария. 619 Dol'nikova Tat'yana Yur'evna Domatsky Anatoly Nikolaevich kgau.editorum.ru