@book{234240,
	author = {Twyman, Richard M.},
	title = {Gene transfer to animal cells /},
	publisher = {Garland Science/BIOS Scientific Publishers ;},
	year = {2005.},
	address = {Abingdon, Oxon, UK ;},
	url = {http://www.loc.gov/catdir/toc/ecip051/2004023190.html}
}