Вестник Российского университета дружбы народов. Серия: Сельскохозяйственные науки. Животноводство. 2003. P.. 122-124
Nowadays hynecological diseases of cows on farming complexes arc a big problem. Uncomplete rations and unfulfilment of zoohygicnic standarts to endometritis of most young cows after calf-birth, which later becomes chronic. Chronic form of endometritis is even worse treatment and leads to ovariitis and infertility with spoiling of the animal.