@article{Khadartsev2014chemical,
author={Khadartsev, A.. and Platonov, V.. and Fridzon , K.. and Chunosov, S..},
title={Chemical Composition and Biological Activity of Sapropel from the Lake Glubokoe (Tatarstan)},
journal={Journal of New Medical Technologies},
publisher={INFRA-M Academic Publishing LLC.},
year={2014},
pages={199-204},
volume={21},
issue={3},
}