Auda, Ibtesam Ghadban, and Israa Mohamed safi al- kadmy. 2014. “Toxigenic Potential of Vibrio Cholerae O1and O139 Serotypes Isolated from Cases of Diarrhea in Baghdad Hospitals”. Journal of Biotechnology Research Center 8 (2):84-89. https://doi.org/10.24126/jobrc.2014.8.2.339.