For citations:

Kirgizov K.I. The work of the National Society of Pediatric Hematologists and Oncologists in the System of Continuing Medical Education. Russian Journal of Pediatric Hematology and Oncology. 2018;5(1):73-78. (In Russ.) https://doi.org/10.17650/2311-1267-2018-5-1-73-78