00755naa#a2200193#i#450# EN\\bibl\93422 /en/manage/index 20251220194121.6 1819-4036 20230526b2023####ek#y0engy0150####ca RU CORRECTION OF RUMEN DIGESTION INDICATORS AND CARBOHYDRATE COMPOUNDS METABOLISM IN FIRST–CALF HEIFERS UNDER CONDITIONS OF BIOGEOCHEMICAL PROVINCE Journal article Krasnoyarsk Krasnoyarsk State Agrarian University 2023 6 с. Journal article local Сравнительная патология. Ветеринария. 619 Gertman Aleksandr Mihaylovich Maksimovich Dina Mratovna test.editorum.ru /en/manage/index