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of 2
pro vyhledávání: '"S.A. Aygubova"'
Publikováno v:
Veterinaria i kormlenie.
Mastitis in cows is widespread and causes great economic damage to agriculture. Every year, according to domestic and foreign authors, from 20 to 50% of highly productive cows get sick with mastitis during lactation. Mastitis milk leads to changes in
Publikováno v:
Veterinaria i kormlenie.
t has been established that the development of purulent-catharal inflammation of the former gravid horn of the uterus in cows after delivery as a result of abortion, dystocia, stillbirth, caesarean section, uterine dislocation or seedlings is accompa