Hrebniak, M. P., O. V. Kirsanova, and V. V. Taranov. “Geopathogenic Zones and Oncological Morbidity of the Population”. Zaporozhye Medical Journal 22, no. 6 (December 9, 2020). Accessed May 2, 2024. http://zmj.zsmu.edu.ua/article/view/218453.