@article {Degim:August 2001:0731-7085:15,
	author = "Degim T.",
	author = "Akay C.",
	author = "Buyukafsar K.",
	author = "Cevheroglu S.",
	title = "Simultaneous determination of codeine and ethyl morphine HCL in tablet formulations using LC",
	journal = "Journal of Pharmaceutical and Biomedical Analysis",
	volume = "26",
	year = "August 2001",
	abstract = "",
	pages = "15-21(7)",
	url = "http://www.ingentaconnect.com/content/els/07317085/2001/00000026/00000001/art00392"
	doi = "doi:10.1016/S0731-7085(01)00392-2"
}