Cancer of the prostate.
D000368:Aged; D003362:Cost-Benefit Analysis; D006801:Humans; D008297:Male; D008875:Middle Aged; D017430:Prostate-Specific Antigen / Q000032:analysis; D011471:Prostatic Neoplasms / Q000175:diagnosis* / Q000191:economics
D017430:Prostate-Specific Antigen