TY  JOUR
TI  Antibiotic and phytobiotic’s effect on health status, productivity of laying hens and egg quality
KW  phytobiotic
KW  productivity
KW  laying hens
KW  eggs
KW  resistance genes
KW  antibiotic susceptibility
KW  enrofloxacin
KW  E. coli
KW  opportunistic pathogenic microflora
JO  Agrarian Bulletin of the
AU  Krivonogova, A.S.
AU  Isaeva, A.G.
AU  Donnik, I.M.
AU  Loginov, E.A.
AU  Moiseeva, K.V.
PY  2023
IS  234
PB  Ural State Agrarian University