For citations:
Saidov S.S., Smetneva N.S., Davydova S.S., Kalinina N.N., Chekalnikov D.A. PREVALENCE OF SYMPTOMS OF GASTROINTESTINAL TRACT AMONG CLINICAL MANIFESTATIONS OF COVID-19. Bulletin of the Medical Institute "REAVIZ" (REHABILITATION, DOCTOR AND HEALTH). 2021;(3):5-12. (In Russ.) https://doi.org/10.20340/vmi-rvz.2021.3.COVID.1