Chavan, L. B. ., Patel, P. . and Gharat, V. . (2011) “HIV Sentinel Surveillance Among High-Risk Groups: Scenario in Gujarat”, National Journal of Community Medicine, 2(03), pp. 483–486. Available at: https://www.njcmindia.com/index.php/file/article/view/1950 (Accessed: 18 May 2024).