Е. М. Степанова, Elena A. Lugovaya. THE CONTENTS OF CHEMICAL ELEMENTS IN THE BODY OF NORTHERNER ATHLETES OF CONSCRIPT AGE. SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Ecology, Economics, Education and Legislation, 2020, pp. 793-798. https://doi.org/10.5593/sgem2020/5.1/s20.100