Two of the five, said Moyer, turned up some indication of a benefit from PSA screening, but taken as a whole, they did not.
Based on this language it stands to reason that the target audience for this PSA would be those who actually own guns.
The Huffington Post wrote, “PSA: That Bulge Is Not Actually Idris Elba's Penis.”
Abbreviation of prostatic-specific antigen
Problem Statement Analizer. See PSL/PSA.