Retraction of the article:
Malofeevskaya N.A., Rubtsova O.V. Intraregional Differences of the Impact of Environmental and Economic Determinants on Pediatric Oncology in Russia. University proceedings. Volga region. Medical sciences. 2017; 2(42):105-114. DOI 10.21685/2072-3032-2017-2-11

The article “Intraregional Differences of the Impact of Environmental and Economic Determinants on Pediatric Oncology in Russia” published in the journal University proceedings. Volga region. Medical sciences (2017; 2(42):105-114. DOI 10.21685/2072-3032-2017-2-11) is retracted with the consent of the publisher. The authors of this article are: Malofeevskaya Natalia Alekseevna, Postgraduate Student of the Herzen State Pedagogical University of Russia, and Rubtsova Olga Vyacheslavovna, Candidate of Geographical Sciences, Associate Professor at the Department of Economic Geography of the Herzen State Pedagogical University of Russia.

The retraction of the article is due to the identification of a duplicate paper in the following publication:
- Malofeevskaya N.A., Rubtsova O.V. Intraregional Differences in the Effects of Environmental and Economic Factors on Children’s Oncology in Russia. Izvestiya Rossiiskoy Akademii Nauk. Seriya Geograficheskaya. 2017; 3:82-89. DOI: 10.7868/S0373244417030070

Meeting MINUTES of the Committee on Publication Ethics of the journal University proceedings. Volga region. Medical sciences of November 24, 2017.