IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-10-9-36687 Original Research Paper Rapid SARS-CoV-2 antigen detection assay in comparison with real-time RT-PCR assay for laboratory diagnosis of COVID-19 in at JLNMC,Ajmer,Central Rajasthan, India Surbhi Mathur Dr. Dr Geeta Parihar Dr. September 2021 10 9 01 02