Rogoz , N., B. Kiziewicz, and E. Zdrojkowska. “The Analysis of Aspergillus Spore Count in Indoor Air of Academic Buildings Medical University in Bialystok in 2012”. Alergoprofil, Vol. 9, no. 1, Mar. 2013, pp. 47-52, https://www.journalsmededu.pl/index.php/alergoprofil/article/view/759.