Roberts, R O <br/><br/>
Positive and negative biopsies in the pre-prostate specific antigen and prostate specific antigen eras, 1980 to 1997.  [electronic resource] 

 -  The Journal of urology  May 2000 
 - 1471-5 p.  digital 
<br/><br/> Publication Type: Comparative Study; Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>0022-5347 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aged<br/>Aged, 80 and over<br/>Biopsy--statistics & numerical data<br/>Humans<br/>Male<br/>Middle Aged<br/>Prostate--pathology<br/>Prostate-Specific Antigen--blood<br/>Prostatic Neoplasms--blood<br/>Time Factors