00918naa#a2200217#i#4500001006100000005001700061011001400078100004100092102000700133200017700140210005500317215001000372608002700382675012200409700003900531700003000570700003000600700001700630700003200647856002100679EN\URAL'SKIY GOSUDARSTVENNYY AGRARNYY UNIVERSITET\bibl\3387620240516062122.4##a1997-4868##a20191209b2019####ek#y0engy0150####ca##aRU1#aExperience in the use of polymerase chain reaction in the diagnosis of bovine leukemia virus and its effectiveness at different stages of health activitieseJournal article1#aEkaterinburgcUral State Agrarian Universityd2019##a7 с.##aJournal article2local##aСельское хозяйство. Лесное хозяйство. Охота. Рыбное хозяйство. 63#1aBezborodovagNatalia Aleksandrovna#1aPetropavlovskiygMaxim V.#1aRomanovagAlisa Sergeevna#1aLysovgA. V.#1aKozhukhovskayagVeronika V.4#ausau.editorum.ru