M. Raoof, W., M. Mohamad, A. and W. Al-Omari, A. 2013. Detection of Biofilm Formation in some Pathogenic Bacteria Using Tube and Congo Red Agar Methods. Rafidain Journal of Science. 24, 12 (Dec. 2013), 55–65. DOI:https://doi.org/10.33899/rjs.2013.80268.