%0 Journal Article %T THE HISTOLOGICAL AND MORPHOMETRIC CHANGES OF THE HEN OVARYUNDER THE ADAPTOGEN INFLUENCE %A Borodulina, I.V. %K poultry keeping, hen, egg production, egg, ovary, hen feeding, adaptogens %J Bulletin of KSAU %D 2014 %N %P 6 %I Krasnoyarsk State Agrarian University