Bhuyan, R. ., Bhuyan, S. K. ., Mohanty, J. N. ., Panda, N. R. ., Bhuyan, V. ., Ojha, P. ., Priyadarshini, P. ., & Sahoo, G. . (2022). A Preliminary Survey on the Oral Manifestation of COVID-19 in the First and Second Waves in Bhubaneswar, City of Odisha, India. National Journal of Community Medicine, 13(05), 294–297. https://doi.org/10.55489/njcm.130520221617