@article{Toptikov_2017 author = {V. A. Toptikov and O. O. Kovtun and T. G. Alekseyeva and V. M. Totskiy}, title = {Adaptive Potential of Rapana venosa Speciemens of Different Age, Sex and Size}, journal = {Hydrobiological Journal}, issn = {0018-8166}, year = {2017}, volume = {53}, number = {5}, pages = {29--37} }