Stoleski, Saso, Jordan Minov, Jovanka Karadzinska-Bislimovska, and Dragan Mijakoski. 2014. “Chronic Respiratory Symptoms and Lung Function in a Sample of Agricultural Workers in Skopje Region”. Open Access Macedonian Journal of Medical Sciences 2 (2):327-34. https://doi.org/10.3889/oamjms.2014.057.