For citations:
Zhukov N.V. Continuation of adjuvant chemotherapy for osteosarcoma resistant to neoadjuvant treatment. Meaningful action or habit? Russian Journal of Pediatric Hematology and Oncology. 2019;6(1):48-55. (In Russ.) https://doi.org/10.21682/2311-1267-2019-6-1-48-55