@book{Petrovskiy2023the,
author={Petrovskiy, M.A. and Popov, A.A.},
title={The history of the creation and development of the Blood Service in the healthcare system of the Komi ASSR in the 1930–1980-s},
publisher={FSBI FIC "Komi Scientific Center of the Ural Branch of the Russian Academy of Sciences"},
year={2023},
pages={155},
}