For citations:
Sel’kova E.P., Kostinov M.P., Bart B.Ya., Aver’yanov A.V., Petrov D.V. Results of a randomized, double-blind, placebo-controlled clinical trial in adult patients with acute respiratory viral infection. PULMONOLOGIYA. 2019;29(3):302-310. (In Russ.) https://doi.org/10.18093/0869-0189-2019-29-3-302-310