Świebocka , Ewa Maria, Aleksander Krupa, Grzegorz Siergiejko, Kacper Gan, Piotr Siergiejko, Dominik Siergiejko, and Zenon Siergiejko. “Bronchial Challenge Test With Mannitol – Has It the Chance to Be the Main Tool of Bronchial Reactivity Evaluation?”. Alergoprofil 11, no. 1 (March 31, 2015): 20-26. Accessed October 3, 2025. https://www.journalsmededu.pl/index.php/alergoprofil/article/view/829.