Embryonic stem cells without embryos?  [electronic resource] 

 -  The Hastings Center report   
 - 7 p.  digital 
<br/><br/> Publication Type: News 
<br/><br/><label>ISSN: </label>0093-0334 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Embryo Research--ethics<br/>Humans<br/>Stem Cells<br/>United States