K.L, Thong, Leong, W. Y, and Zulqarnain Mohamed. “Single-Strand Conformation Polymorphism Analysis of Variability of the rp0S Sequence in Environmental and Clinical Isolates of Salmonella Typhi”. Malaysian Journal of Science 20, no. 1 (April 26, 2001): 21–25. Accessed May 19, 2024. https://mjs.um.edu.my/index.php/MJS/article/view/8771.