Rapiejko, J., Puc, M., Malkiewicz, M., Piotrowska-Weryszko, K., Ziemianin, M., Siergiejko, G., DÄ…browska-Zapart, K., Jurkiewicz, D., & Lipiec, A. (2022). The analysis of birch pollen season in selected cities of Poland in 2021. Alergoprofil, 18(1), 29-34. https://doi.org/10.24292/01.AP.181040322