Doniec , Zbigniew, Mariusz Woźniak, Kamila Woźniak, and Agnieszka Mastalerz-Migas. “Preschool Childhood Asthma ? Practical Clinical Problems”. Alergoprofil 13, no. 2 (June 27, 2017): 49-54. Accessed May 28, 2026. https://www.journalsmededu.pl/index.php/alergoprofil/article/view/887.