For citations:
Kuprina N.I., Ulanovskaya E.V., Shilov V.V., Serdyukova D.N. Study of the vessels of the upper extremities and the rhythm of heart activity in patients with vibration disease in the post-СOVID period. Russian Journal of Occupational Health and Industrial Ecology. 2021;61(7):431-435. (In Russ.) https://doi.org/10.31089/1026-9428-2021-61-7-431-435