For citations:
Musatova L.A., Krasnova L.I., Chernova A.I. Penza Regional Children's Hospital named after N.F. Filatov. Russian Pediatric Journal. 2023;4(1):16-19. (In Russ.) https://doi.org/10.15690/rpj.v4i1.2512
Musatova L.A., Krasnova L.I., Chernova A.I. Penza Regional Children's Hospital named after N.F. Filatov. Russian Pediatric Journal. 2023;4(1):16-19. (In Russ.) https://doi.org/10.15690/rpj.v4i1.2512