TY JOUR TI INFLUENCE OF OLIN PROBIOTIC ON FUNCTIONAL STATE OF TILAPIA PRODUCERS KW tilapia KW spawning KW feeding KW probiotic KW Bacillus subtilis (DSM 21097) KW Bacillus licheniformis (DSM 21098) KW cholesterol KW β-lipoproteins JO Vestnik of Astrakhan State Technical University. Series: Fishing industry AU Hamad, H.. AU Ableev, D.. AU Akhmedzhanova, A.. AU Ponomarev, S.. PY 2018 IS PB Astrakhan State Technical University