@inbook {88218,
	title = {Gene targeting in embryonic stem cells},
	booktitle = {The Molecules of Reproduction},
	year = {2005},
	pages = {105-113},
	publisher = {University of Saskatchewan},
	organization = {University of Saskatchewan},
	author = {Raz, Tal},
	editor = {Chedrese, P.J.}
}
