Patel, P. . and Chodvadiya, K. (2021) “A Study on Correlation of COVID-19 Vaccination and Hospitalization among Adults Aged 45 Years and Above: A Hospital Based Case Control Study”, National Journal of Community Medicine, 12(07), pp. 211–214. Available at: https://njcmindia.com/index.php/file/article/view/368 (Accessed: 24 November 2024).