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Aglyulina A.R., Leutsky V.L. AGE AND SEASONAL VARIABILITY OF NONSPECIFIC DEFENSE FACTORS OF BULL CALVES’ ORGANISM WHICH ARE FROM ECOLOGICALLY HETEROGENEOUS AREAS OF ORENBURG REGIONThe influence of seasons, and also different ecological conditions on variability of factors of nonspecific defense of bull calves’ organism of different age groups (from birth till six-month) in comparison with control group from farms of Orenburg region.
About this article
Authors: Leutskiy V.L., Aglyulina A.R.
Year: 2007
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Editor-in-chief |
Sergey Aleksandrovich
MIROSHNIKOV |
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