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Dhar , T. .; Kole, S. .; Dey, A. .; Haldar, D. .; Sinha, S. .; Chowdhury, N. Assessment of Antibody Levels Amongst Health Care Workers Vaccinated With Two Doses of COVID Vaccine 6 Months ago in a Hospital of Kolkata, West Bengal: Is There Any Need for a Third Dose (Booster Dose) of COVID Vaccine?. Journal of Comprehensive Health 2022, 10, 31-36.