“In Vivo Production of Soluble Inorganic Pyrophosphatases in Two Strains of Vibrio Cholerae ”. Bangladesh Journal of Microbiology 24, no. 1 (October 8, 2008): 38–41. Accessed July 3, 2026. https://www.banglajol.info/index.php/BJM/article/view/1235.