Umer, Asna, Iqra Lodhi, Faiza sultan, Zunaira Tehseen, Farkhanda Sarwar, and Sidra Rao. 2023. “Effect of Biofuel Vulnerability on Lungs in Chronic Obstructive Pulmonary Disease Patients : Review Article”. Pakistan Journal of Advances in Medicine and Medical Research 1 (02):53-74. https://doi.org/10.69837/pjammr.v1i02.21.