PREVALENCE OF BOVINE LEUKEMIA VIRUS IN BLACK AND WHITE COWS WITH THE DIFFERENT LEVEL OF MILK PRODUCTIVE TRAITSVinogradova I.V.,ZINOVIEVA N.A.,GLADYR’ E.A.,Ernst L.K.,Mikhailova M.E.,Molofeeva L.A.
Agricultural Biology, 2012, 6, С. 10-13
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SCREENING OF DAIRY COWS’ HERD FOR PRESENCE IN MILK OF HEMOLYTIC MICROORGANISMS IN RELATION TO SOMATIC CELL CONTENTVinogradova I.V.,Kotkovskaya E.N.,ZINOVIEVA N.A.,GLADYR’ E.A.,Artem’eva O.A.,Pereselkova D.A.,Sivkin N.V.
Agricultural Biology, 2015, 6, С. 92-97
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