00630naa#a2200181#i#450# EN\\bibl\92249 20260220130543.5 1819-4036 20230127b2023####ek#y0engy0150####ca RU ASSESSMENT OF THE EPIZOOTIC SITUATION OF AVIAN INFLUENZA IN THE NORTH KAZAKHSTAN REGION Journal article Krasnoyarsk Krasnoyarsk State Agrarian University 2023 5 с. Journal article local Сравнительная патология. Ветеринария. 619 Maslova E N Gavrik Kseniya Valer'evna vestnik.kgau.ru