User talk:Z3333794

Possible article for lab 1 exercise

<pubmed> 22213403 </pubmed>

<pubmed> 22607772 </pubmed>

<pubmed> 22229554 </pubmed>

Possible articles for week 2

<pubmed>18838676</pubmed>

<pubmed> 21103067 </pubmed>

<pubmed> 22679510 </pubmed>

Copyright for PNAS

Copyright and License to Publish

Beginning with articles submitted in Volume 106 (2009) the author(s) retains copyright to individual articles, and the National Academy of Sciences of the United States of America retains an exclusive license to publish these articles and holds copyright to the collective work. Volumes 90–105 (1993–2008), copyright © by the National Academy of Sciences. Volumes 1–89 (1915–1992), the author(s) retains copyright to individual articles, and the National Academy of Sciences holds copyright to the collective work.

The PNAS listing on the Sherpa RoMEO publisher copyright policies & self-archiving detail pages can be found here.

<pubmed>22110697</pubmed>