PECULIARITIES OF CHANGES IN NUTRIENT DIGESTION IN THE GASTROINTESTINAL TRACT ACCORDING TO THE TYPE OF DIET OF COWS. Wor.Bul.Pub.Helt. [Internet]. 2021 Nov. 28 [cited 2026 Apr. 21];4:105-7. Available from: https://www.scholarexpress.net/index.php/wbph/article/view/319