@article {47428,
	title = {Steroisomer quantification of the B-blocker drugs atenolol, metoprolol, and propranolol in wastewaters by chiral high-performance liquid chromatography-tandem mass spectrometry},
	volume = {1131},
	year = {2006},
	pages = {103-109},
	publisher = {Journal of Chromatography A },
	url = {http://www.sciencedirect.com/science?_ob=MImg\&_imagekey=B6TG8-4KKNJ45-3-1\&_cdi=5248\&_user=1067473\&_orig=search\&_coverDate=10\%2F27\%2F2006\&_sk=988689998\&view=c\&wchp=dGLbVlz-zSkWA\&md5=d9586cc22a82bf5f6ca8e4c31626cff2\&ie=/sdarticle.pdf},
	author = {Nikolai, Lisa N. and McClure, Evelyn L. and MacLeod, Sherri L. and Wong, Charles S.}
}
