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Publikováno v:
Poultry and Chicken Products. 21:20-23
Autor:
T.E. Mironova, N.A. Sigareva, V. N. Afonyushkin, F.A. Kolpakov, A.S. Bobikova, V. Yu. Koptev, Yu. N. Kozlova, V. S. Cherepushkina
Publikováno v:
Veterinaria i kormlenie.
Infectious bronchitis of chickens (IBC) is a widespread disease in the Russian Federation caused by a virus from the genus Gammacoronavirus The pathology of the respiratory system caused by the IBV virus in chickens has many similarities with the pat