%0 Journal Article %T Cell Extract–Derived Differentiation of Embryonic Stem Cells %A Qin, Mingde %A Tai, Guangping %A Collas, Philippe %A Polak, Julia M. %A Bishop, Anne E. %J Stem Cells %V 23 %N 6 %P 712-718 %@ 1066-5099 %D 2005-06-01 %I Oxford University Press %~ DeepDyve