Koşan, Z., Kavuncuoğlu, D., Çalıkoğlu, E.O. and Bilge Yerli, E. 2018. Evaluation of air pollution by PM10 and SO2 levels in Erzurum province, Turkey: Descriptive study. Journal of Surgery and Medicine. 2, 3 (Sep. 2018), 265–268. DOI:https://doi.org/10.28982/josam.422921.