Huyen, La, 		Linh, Nguyen, 		Trung, Nguyen, AND 		Yen, Pham.
" Investigation of Botulinum Neurotoxin Types from Clostridium botulinum Causing A Recent Outbreak in Vietnam" <em>VNU Journal of Science: Natural Sciences and Technology</em> [Online], Volume 37 Number 4 (7 December 2021)