For citations:
Strizhevskaya A.M., Golovnya E.G., Dzampaev A.Z., Baykova V.N. Biochemical criteria of toxicity of therapy with high doses of methotrexate in children with osteosarcoma. Advances in Molecular Oncology. 2015;2(1):082-089. (In Russ.) https://doi.org/10.17650/2313-805X.2015.2.1.082-089