A. Al-Taee, M., A. Al-Taee, G. and M. Al-Rawi, A. 2008. Study of the S-Layer Protein in Legionella pneumophila and Listeria monocytogenes. Rafidain Journal of Science. 19, 6 (Dec. 2008), 87–96. DOI:https://doi.org/10.33899/rjs.2008.41414.