stem/PFE - <a href="http://blogs.wsj.com/health/2008/11/14/pfizers-about-to-make-stem-cell-deals/?mod=msn_money_ticker" target="_blank">http://blogs.wsj.com/health/2008/11/14/pfizers-about-to-make-stem-cell-deals/?mod=msn_money_ticker</a>