00864naa#a2200217#i#450# EN\\bibl\69009 20250326002222.3 2078-1962 20220825b2022####ek#y0engy0150####ca RU Pantohematogen Efficacy Evaluation in Complex Sanatorium Rehabilitation of Patients with post-COVID-19 Syndrome: an Open Randomized Cohort Study Journal article Moscow Federal State Budgetary Institution «National Medical Research Center of Rehabilitation and Balneology» of Ministry of Healthcare of Russian Federation 2022 9 с. Journal article local Shakula. Alexander V. Nesina. Irina A. Pavlov. Alexander I. Kurniavkina. Elena A. Chursina. Vareria S. Telepanova. Irina V. nmicrk.editorum.ru