急求英文文献两篇！！！

ylluan

1）题目：Regulation of the INK4b–ARF–INK4a tumour suppressor locus: all for one or one for all4 M) J6 i- B. U5 W' j4 q
链接：http://www.nature.com/nrm/journal/v7/n9/abs/nrm1987.html
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8 R' V9 R: S  K3 h2）题目：The INK4a/ARF network in tumour suppression! p/ c) T2 `+ h- y) {1 N
链接：http://www.nature.com/nrm/journal/v2/n10/abs/nrm1001-731a.html