IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-10-6-35732 Original Research Paper A COMPARATIVE RETROSPECTIVE STUDY TO EVALUATE THE IMPACT OF COVID 19 ON CANCER IPD IN CHHATTISGARH INSTITUTE OF MEDICAL SCIENCES, BILASPUR, CHHATTISGARH. Dhruw Dr. Himanshu Gupta Dr. Suman Kumar Kujur Dr. June 2021 10 6 01 02