Evaluation of the factor of enrichment of atmospheric particulate matter in the Campus of UFMG, Belo Horizonte. Braz. J. Rad. Sci. [Internet]. 2019 Jul. 14 [cited 2025 May 3];7(3A (Suppl.). Available from: https://www.bjrs.org.br/revista/index.php/REVISTA/article/view/894