For citations:
Gudkov A.B., Shcherbina F.A., Popov O.N., Chashchin V.P. Features of functional reserves of the cardiovascular system in cadets of the maritime university in conditions of long-term navigation. Marine Medicine. 2021;7(3):14-19. (In Russ.) https://doi.org/10.22328/2413-5747-2021-7-3-14-19