@article {de:April 2003:0142-9612:1459,
	author = "de la Torre P.M.",
	author = "Torrado S.",
	author = "Torrado S.",
	title = "Interpolymer complexes of poly(acrylic acid) and chitosan: influence of the ionic hydrogel-forming medium",
	journal = "Biomaterials",
	volume = "24",
	year = "April 2003",
	abstract = "",
	pages = "1459-1468(10)",
	url = "http://www.ingentaconnect.com/content/els/01429612/2003/00000024/00000008/art00541"
}