For citations:
Nurgaziev R.Z., Nurgazieva A.R., Krutskaia E.D., Boronbaeva A.I., Tolubaeva M.T. APPROPRIATE CONDITIONS FOR CULTIVATING THE STRAIN OF NEWCASTLE DISEASE VIRUS IN THE DEVELOPING HEN EMBRYOS. Bulletin of NSAU (Novosibirsk State Agrarian University). 2019;(1):148-152. (In Russ.) https://doi.org/10.31677/2072-6724-2019-50-1-148-152