[neverdem]

bump & a stem cell ping

For some reason, the press release for PNAS articles reliably is available before the citation can be found by doing an author search at PNAS or PubMed, A perspective on cancer cell metastasis.. The latter is from March 2011 in Science.

[Eyes Unclouded]

http://dx.doi.org/10.1073/pnas.1102454108

It isn’t up yet. Here is some insight on that post embargo delay:

http://blogs.discovermagazine.com/notrocketscience/2010/02/24/kill-the-post-embargo-publication-window/