@article {57774529,
	title = {DC Polarographic Determination of Ampicillin in Pharmaceutical Dosage Forms},
	journal = {Analytical Letters},
	volume = {27},
	year = {1994},
	note = {n/a},
	pages = {2515{\textendash}2521},
	abstract = {n/a},
	doi = {10.1080/00032719408002658},
	author = {G. O. El Sayed and A.S. Amin and Y.M. Issa}
}
