Weryszko-Chmielewska E, Piotrowska-Weryszko K, Haratym W, Żuraw B, Lipiec A, Gawlik R, Chłopek K, Malkiewicz M, Ziemianin M, Maciejewska E. Betula pollen season in southern Poland in 2016. Alergoprofil [Internet]. 2016Jun.30 [cited 2025Nov.26];12(2):96-100. Available from: https://journalsmededu.pl/index.php/alergoprofil/article/view/866