@article{Pravdivtsev2014new,
author={Pravdivtsev, V.. and Sosin, D.. and Evseev, A..},
title={New Method for Mechanical Work Registration of Isolated Non-Fixed Frog Heart},
journal={Journal of New Medical Technologies},
publisher={INFRA-M Academic Publishing LLC.},
year={2014},
pages={124-129},
volume={21},
issue={4},
}