%0 Journal Article %T CYTOMORPHOLOGY VAGINAL SMEARS OF DOGS IN DIFFERENT PERIODS OF THE SEXUAL CYCLE %A Grishina, D.Y. %A Minyuk, L.A. %K cycle, сytology, smear, cell, estrus, dog %J Bulletin Samara State Agricultural Academy %D 2016 %N 1 %P 3 %I Samara State Agrarian University