Black, Dan A <br/><br/>
Are Children "Normal"?  [electronic resource] 

 -  The review of economics and statistics  Mar 2013 
 - 21-33 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0034-6535 
<br/><br/><label>Standard No.: </label>10.1162/REST_a_00257  doi