Narayane Ramkumar, Rajasekar, Srinivasan, & Hanumanth. (2021). Chromogranin A - A New Panorama for Chronic Periodontitis and Psychosocial Stress. Indian Journal of Public Health Research & Development, 13(1), 47–57. https://doi.org/10.37506/ijphrd.v13i1.17320