(1)
Sengoren Dikis, O.; Us Dulger, S.; Karadag, M.; Demirci, H. COPD Cases Detected by Spirometry on World COPD Day Event in Bursa. Eur Res J 2015, 1 (2), 61-65. https://doi.org/10.18621/eurj.2015.1.2.61.