Kurokawa, Kohei <br/><br/>
[The present status and future directions for standardization of PSA assays in PSA gray zone].  [electronic resource] 

 -  Nihon rinsho. Japanese journal of clinical medicine  Dec 2002 
 - 117-22 p.  digital 
<br/><br/> Publication Type: Journal Article; Review 
<br/><br/><label>ISSN: </label>0047-1852 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biomarkers, Tumor--blood<br/>Humans<br/>Male<br/>Prostate-Specific Antigen--blood<br/>Prostatic Neoplasms--diagnosis<br/>Reagent Kits, Diagnostic<br/>Reference Standards<br/>Sensitivity and Specificity