TY JOUR TI CRYOPRESERVATION OF SALMONIFORMES SPERM: CURRENT STATUS AND PERSPECTIVES KW cryopreservation KW cryoprotectant KW cryopreserved sperm KW salmonids KW salmoniformes JO Fisheries AU Dokina, O.B. AU Krasilnikova, A.A. AU Kovalev, K.V. AU Pronina, N.D. PY 2021 IS 2021 PB FSBI "TSUREN"