@article {21233,
	title = {Membrane electrodes for the potentiometric determination of mepivacaine HCl and lidocaine HCl },
	journal = {Bull. Fac. Pharm. Cairo Univ. Special Issue},
	volume = {46},
	year = {2008},
	pages = {91},
	author = {M. Y. Salem and S. M. Amer and H. A. Merey and B. A. El Zeany}
}
