Bhattacharyya, Sayan, Bibhas Nandy, Ramesh Chandra, and Papiya Das. “Laboratory and Field Observations in Emergency Relief Work in a City in Eastern India”. Eastern Journal of Medical Sciences 5, no. 1 (February 5, 2020): 1–3. Accessed April 27, 2026. https://www.mansapublishers.com/ejms/article/view/2197.