Dr Nazish Sadiq (2024) “PULMONARY FUNCTION, ANTIOXIDANT ENZYMES, AND MELATONIN LEVELS IN PATIENTS WITH CHRONIC OBSTRUCTIVE PULMONARY DISEASE DURING STABLE AND EXACERBATION PERIODS”, Journal of Population Therapeutics and Clinical Pharmacology, 31(6), pp. 2426–2433. doi:10.53555/jptcp.v31i6.6921.