jabar, muna sabbar. “Effect of Gentamycin, Tetracyclin and Ampiclox on Exopolysaccharide Production in Klbsiella Pneumonia”. Journal of the Faculty of Medicine Baghdad, vol. 47, no. 4, Jan. 2006, pp. 372-4, https://doi.org/10.32007/jfacmedbagdad.4741591.