Dr Nazish Sadiq, Dr Mashal Saeed, Dr Munaza Khattak, Dr Haleema Jadoon, Dr Maheen Shah, Dr Kinza Sammar. PULMONARY FUNCTION, ANTIOXIDANT ENZYMES, AND MELATONIN LEVELS IN PATIENTS WITH CHRONIC OBSTRUCTIVE PULMONARY DISEASE DURING STABLE AND EXACERBATION PERIODS. J Popl Ther Clin Pharmacol [Internet]. 2024 Jul. 6 [cited 2025 Sep. 20];31(6):2426-33. Available from: https://www.jptcp.com/index.php/jptcp/article/view/6921