stems cells

http://stemcells.nih.gov/info/basics/basics1.asp 

http://en.wikipedia.org/wiki/Stem_cell

http://www.allaboutpopularissues.org/pros-and-cons-of-stem-cell-research.htm

http://www.corcell.com/

http://www.time.com/time/innov-ators/science/profile_gage.html

http://www.plasticell.co.uk/

http://www.imuc.com/-company/

http://en.wikipedia.org/wiki/Stem_cell_laws_and_policy_in_the_United_States#cite_note-28

http://www.godandscience.org/slideshow/stem005.html#9QkIO1Qghm9A

http://learn.genetics.utah.edu/content/tech/stemcells/scissues

http://www.tellmeaboutstemcells.org/impact-of-stem-cells/diseases.php