For citations:
Kaib I.D., Khalidullina O.Y., Ushakova S.A., Petrushina A.D., Patrashkov D.M., Kuznetsov I.S., Vaganova A.E., Selivanov O.K., Samsonov N.S. New coronavirus infection in children. Clinical profile for 2020. Russian Pediatric Journal. 2022;3(1):133. (In Russ.)