NCT03849560
- Conditions
- Infections, Influenza, Influenza, Human, +5 more
- Locations
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- Federal State Budgetary Educational Institution of Higher Education "First St. Petersburg State Medical University named after academician I.P. Pavlova "of the Ministry of Health of the Russian Federation. Saint Petersburg, Leningradskaya Oblast', Russia
- Federal State Budgetary Institution "Children's Scientific and Clinical Center for Infectious Diseases of the Federal Medical and Biological Agency" Saint Petersburg, Leningradskaya Oblast', Russia
- Smorodintsev Research Institute of Influenza Saint Petersburg, Leningradskaya Oblast', Russia