Пшегалінська, Л.В., and Т.І. Білик. “Condition Hair As an Indicator of Environmental Contamination by Heavy Metals”. Proceedings of National Aviation University 39, no. 2 (February 1, 2009): 86–87. Accessed November 25, 2024. https://jrnl.nau.edu.ua/index.php/visnik/article/view/1715.