支持!+ d" N" l$ q, M6 U" C" p- c$ J
2 x" l' M. K+ i' J' l7 n+ D+ d2 ~
niche is telling the story of stem cell... ' B! i- y: v! H" S' I2 [% `0 d
cancer——good cells in bad niche! 2 i6 c" ?! {1 v3 s
so-called medicine is niche regulator! 5 B7 Z6 c9 V. k* @8 @1 I1 D 作者: sunsong7 时间: 2011-3-12 22:40