%0 Journal Article %T PARASITIC DANGER OF LOWER AND MIDDLE OB CARP FISH AS OBJECTS OF FISHING IN 2016 %A Osipov, A.S. %A Smolin, V.V. %A Smolina, N.V. %K contamination of fish, opisthorchids, Ob river, freezing %J Science and education: new time %D 2018 %N 1 %P 7 %I Non-state educational private institution of additional professional education "Expert-methodological centre"