7Shashi BB, Ruchi J. Xanthan gum: an economical partial sub- stitute for agar in microbial culture media. Curr Microbiol,2006.
8Rogero G. Drug targeting using poly (alkyl cyanoacrylate ) (PAVA) nanoparticies. Rev Port Farm, 1991.
9Jaleh V, Naser T, Faterneh K. Use of hydrophilic natural gums in formulation of sustained - release matrix tablets of tram- adol hydrochloride. Pharm Sci Tech,2006 A.
10lireza S, Qiang L, Mohammad J, et al. Novel modified starch - xanthan gum hydrogels for controlled drug delivery: Carbohydr Polym,2010.