TY JOUR TI COMPARATIVE ANALYSIS OF THE ROMANOV BREED RAMS-PRODUCERS' CRYOPRESERVED AND FRESHLY OBTAINED SPERM INDICATORS KW DNA KW acrosome KW spermatozoon KW breeder ram KW motility. JO Bulletin of KSAU AU Gnezdilova, L.A. AU Borunova, S.M. AU Kochkonyan, A.A. PY 2021 IS 0 PB Krasnoyarsk State Agrarian University