Why PSA testing does have value.
Kirby
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D014408:Biomarkers, Tumor / Q000097:blood; D006801:Humans; D008297:Male; D008403:Mass Screening; D011237:Predictive Value of Tests; D017430:Prostate-Specific Antigen / Q000097:blood*; D011471:Prostatic Neoplasms / Q000097:blood / Q000517:prevention & control*
D014408:Biomarkers, Tumor; D017430:Prostate-Specific Antigen