@article {32729,
	title = {Membrane electrodes for the simultaneous determination of vitamins B1, B6 and B12},
	journal = {Research \& Reviews in ElectroChemistry},
	volume = {2 },
	year = {2010},
	pages = {78-87},
	author = {Nesreen K. Ramadan and Marianne N. Morkos and Eman S. Elzanfaly}
}
