Xu, Ya-Li <br/><br/>
A case-control study on risk factors of breast cancer in China.  [electronic resource] 

 -  Archives of medical science : AMS  May 2012 
 - 303-9 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1896-9151 
<br/><br/><label>Standard No.: </label>10.5114/aoms.2012.28558  doi