IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-13-10-59116 Original Research Paper IP-10 And Procalcitonin In Chronic Obstructive Pulmonary Disease Patients: Correlation And Role As Biomarkers Gupta Dr. Shivani Jaswal Dr. Jasbinder Kaur Dr. October 2024 13 10 01 02