Zhang, Xiao-Long <br/><br/>
Vasectomy and the risk of prostate cancer: a meta-analysis of cohort studies.  [electronic resource] 

 -  International journal of clinical and experimental medicine  2015 
 - 17977-85 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1940-5901