Liu F, Wang N, Sun R, Fu S, Chen Y, Dong P. Serum KLF5 and CXCL12 levels in patients with chronic obstructive pulmonary disease complicated with type II respiratory failure: Serum KLF5 and CXCL12 levels in COPD with II-RF. J Med Biochem [Internet]. 2026 Mar. 23 [cited 2026 Jul. 12];. Available from: https://asistent.ceon.rs/index.php/jomb/article/view/61621