“Evaluating Serum C-Reactive Protein Level in Patients With Chronic Obstructive Pulmonary Disease – A Cross-Sectional Study”. International Journal of Current Research in Physiology and Pharmacology 3, no. 4 (October 31, 2019): 1–4. Accessed October 14, 2026. https://sumathipublications.com/index.php/ijcrpp/article/view/300.