TY JOUR TI TOXIC AND IMMUNE RESISTANCE OF THE STURGEON LARVAE AT INFLUENCE OF SOME BIOLOGICALLY ACTIVE PREPARATIONS OF POTASSIUM OROTATE, SELEKOR AND ETSOK KW biologically active drugs KW toxicants KW larvae of sturgeon KW toxic resistance KW immune resistance JO Vestnik of Astrakhan State Technical University. Series: Fishing industry AU Sevostyanenko, L.. AU Shavel, I.. AU Ryabukhin, Y.. AU Tikhomirov, A.. PY 2014 IS 2014 PB Astrakhan State Technical University