Weryszko-Chmielewska , E., Piotrowska , K., Rapiejko , P., Lipiec , A., Malkiewicz , M., Klaczak , K., Chłopek , K., Dąbrowska-Zapart , K., Kiziewicz , B., Gajo , B., Myszkowska , D. and Puc , M. (2011) “The analysis of alder pollen seasons in selected Polish cities in 2011”, Alergoprofil, 7(3), pp. 42-45. Available at: https://www.journalsmededu.pl/index.php/alergoprofil/article/view/282 (Accessed: 30May2026).