Ceylan, Emel, Sertan Bulut, Mustafa Yilmaz, Hüseyin Örün, Fisun Karadağ, İmran Ömürlü, Sevin Kirdar, and Aslıhan Karul. 2019. “The Levels of Serum Biomarkers in Stable Asthma Patients With Comorbidities”. Iranian Journal of Allergy, Asthma and Immunology 18 (1), 27-37. https://doi.org/10.18502/ijaai.v18i1.628.