Fattakhova Yuliya Edgarovna, Matrzayeva Shoira Gulimboyevna. Markers Of Progression of Chronic Obstructive Pulmonary Disease. Texa. Jour. of Phil. Cult. and Hist. [Internet]. 2024 May 8 [cited 2025 Jun. 10];30:5-12. Available from: https://zienjournals.com/index.php/tjpch/article/view/5261