Сабурцев, С.А. and Чемоданов, П.Г. 2021. Epidemiology of Oncological Diseases in the Nizhny Novgorod Region in 2017–2019. Journal of Medical and Biological Research. 9, 4 (Dec. 2021), 417–425. DOI:https://doi.org/10.37482/2687-1491-Z079.