[1]
N. Khalid and T. Mahmud, “Frequency of Peripheral Blood Eosinophilia and Factors Associated with it in Patients with Chronic Obstructive Pulmonary Disease : Peripheral Blood Eosinophilia in COPD Patients”, PJHS-Lahore, vol. 7, no. 10, p. 14-`19, Oct. 2026.