求如下全文

a530maxiaofei

Histogenesis of human colorectal adenomas and hyperplastic polyps: the role of cell proliferation and crypt fission
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+ P7 A/ P* {7 g: mExpansion of a mutated clone: from stem cell to tumour
% n% h0 @# q. t+ ~: C. rhttp://jcp.bmjjournals.com/content/61/2/164.abstract3 v8 z# j8 J2 E7 Q" |, E' Q

4 u4 B9 d" B5 s  f  j% d' j: iDamaged epithelia regenerated by bone marrow–derived cells in the human gastrointestinal tract6 w' H" N2 A) n) T' b3 r0 I
http://www.nature.com/nm/journal/v8/n9/pdf/nm755.pdf

carfan

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a530maxiaofei

carfan thanks you