title: Krt19+/Lgr5− Cells Are Radioresistant Cancer-Initiating Stem Cells in the Colon and Intestine. V9 Q) a/ a, E; G W* r
$ z) |- h& F7 {9 w
link: http://www.sciencedirect.com/sci ... i/S193459091500171X6 `5 v- \/ U; w* |% k% f0 ~6 E
' O1 ^8 y- b' u( I( C' y( a. M% J6 Y
Thanks for any help