@article{Zhydenko_2004 author = {A. O. Zhydenko and B. V. Yakovenko and O. B. Mekhed}, title = {Activity of Some Enzymes of Carbohydrate Metabolism in Tissues of Yearlings and Two-Years-Old Carps in the Autumn Time}, journal = {Hydrobiological Journal}, issn = {0018-8166}, year = {2004}, volume = {40}, number = {5}, }