[1]
Weryszko-Chmielewska , E., Piotrowska-Weryszko , K., Rapiejko , P., Winnicka , I., Chłopek , K., Puc , M., Lipiec , A., Malkiewicz , M., Kalinowska , E., Wieczorkiewicz , A. and Rapiejko , P. 2013. Analysis of the grass pollen season in selected Polish cities in 2013. Alergoprofil. 9, 3 (Oct. 2013), 18-23.