TY JOUR TI Blood serum components as an indicator of the health status of herbivorous fish KW herbivorous fish KW total protein KW albumin KW globulins KW aminotransferases JO Oil and gas technologies and environmental safety AU Melyakina, E.. AU Kryuchkov, V.. AU Guliyev, R.. AU Volkova, I.. AU Dzhalmukhambetova, E.. PY 2024 IS 2024 PB Astrakhan State Technical University