@article {Gallo:1 July 2002:0731-7085:405,
	author = "Gallo Martnez L.",
	author = "Campns Falco P.",
	author = "Sevillano Cabeza A.",
	title = "Comparison of several methods used for the determination of cephalosporins. Analysis of cephalexin in pharmaceutical samples",
	journal = "Journal of Pharmaceutical and Biomedical Analysis",
	volume = "29",
	year = "1 July 2002",
	abstract = "",
	pages = "405-423(19)",
	url = "http://www.ingentaconnect.com/content/els/07317085/2002/00000029/00000003/art00089"
	doi = "doi:10.1016/S0731-7085(02)00089-4	"
}