Piotrowska-Weryszko , K., Rapiejko , P., Weryszko-Chmielewska , E., Chłopek , K., Dąbrowska-Zapart , K., Malkiewicz , M., Rapiejko , A., Szymańska , A., Ziemianin , M. and Lipiec , A. (2017) “Alder pollen season in selected cities of Poland in 2017”, Alergoprofil, 13(2), pp. 81-84. Available at: https://journalsmededu.pl/index.php/alergoprofil/article/view/893 (Accessed: 3July2024).