Dennis, L K <br/><br/>
Vasectomy and the risk of prostate cancer: a meta-analysis examining vasectomy status, age at vasectomy, and time since vasectomy.  [electronic resource] 

 -  Prostate cancer and prostatic diseases  2002 
 - 193-203 p.  digital 
<br/><br/> Publication Type: Journal Article; Meta-Analysis; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>1365-7852 
<br/><br/><label>Standard No.: </label>10.1038/sj.pcan.4500586  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Age Factors<br/>Case-Control Studies<br/>Humans<br/>Male<br/>Prostatic Neoplasms--etiology<br/>Risk<br/>Time Factors<br/>Vasectomy--adverse effects