SHOVKUN, Tetyana, and Inna MYRON. “GEOGRAPHICAL ASPECTS OF ENDOCRINE SYSTEM MORBIDITY OF POPULATION IN CHERNIHIV AND ZHYTOMYR REGIONS”. Ekonomichna ta Sotsialna Geografiya 76 (December 31, 2016): 44–49. Accessed July 15, 2026. https://www.bulletin-esgeograph.org.ua/esg/article/view/76-shovkun-et-al-44-49.