TY JOUR TI MORPHOLOGICAL FEATURES OF GONADS DURING THE BREEDING SEASON IN MALE FUR ANIMALS KW gonads KW breeding season KW fur animals KW spermatogenesis KW hormonal activity JO Vestnik of Omsk SAU AU MARCHEVSKY, V.V. AU DEMYANTSEV, V.A. AU TELENKOV, V.N. AU KHONIN, G.A. AU MASHNIN, D.V. PY 2024 IS 56 PB FSBEI HE Omsk SAU