McLaren, Anne <br/><br/>
Free-range eggs?  [electronic resource] 

 -  Science (New York, N.Y.)  Apr 2007 
 - 339 p.  digital 
<br/><br/> Publication Type: Editorial 
<br/><br/><label>ISSN: </label>1095-9203 
<br/><br/><label>Standard No.: </label>10.1126/science.1142267  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Cell Line<br/>Embryo Research<br/>Embryonic Stem Cells--cytology<br/>Female<br/>Humans<br/>Male<br/>Mice<br/>Nuclear Transfer Techniques<br/>Oocyte Donation--ethics<br/>Ovum--cytology<br/>Spermatozoa--cytology