Ho, Tinh Huu, Ha Phan Ai Nguyen, Nhan Dinh Trong Le, Phuong Hoai Hoang, Ninh Thi Ha, and Chinh Van Dang. “An Outbreak of Type B Botulism in Southern Viet Nam, 2020”. Western Pacific Surveillance and Response 13, no. 1 (January 6, 2022): 7. Accessed November 22, 2024. https://ojs.wpro.who.int/ojs/index.php/wpsar/article/view/887.