Ratajczak, A., Badyda, A., Czechowski, P. O., Czarnecki, A., Dubrawski, M., & Feleszko, W. (2021). Air Pollution Increases the Incidence of Upper Respiratory Tract Symptoms among Polish Children. J Clin Med.

Ratajczak, Aleksandra, Artur Badyda, Piotr Oskar Czechowski, Adam Czarnecki, Michał Dubrawski, und Wojciech Feleszko. "Air Pollution Increases the Incidence of Upper Respiratory Tract Symptoms Among Polish Children." J Clin Med 2021.

Ratajczak, Aleksandra, et al. "Air Pollution Increases the Incidence of Upper Respiratory Tract Symptoms Among Polish Children." J Clin Med 2021.