@article{Chernov2021how,
author={Chernov, A.V. and Lukomskiy, A.L. and Kazakova, O.D. and Elanceva, E.S.},
title={How to use endoscopy equipment and not break it?},
journal={Russian veterinary journal},
publisher={Publishing house "Logos Press"},
year={2021},
pages={19-24},
volume={2021},
issue={1},
}