For citations:

Rumyantsev A.G., Ptushkin V.V., Semochkin S.V. Approaches to improvement of treatment results of malignant tumors in adolescents and young adults. Oncohematology. 2011;6(1):20-29. (In Russ.) https://doi.org/10.17650/1818-8346-2011-6-1-20-29