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PSA

Browse the Dictionary:: A; B; C; D; E; F; G; H; I; J; K; L; M; N; O; P; Q; R; S; T; U; V; W; X; Y; Z; #

PSA

Main Entry: PSA

Function: abbreviation

1 prostate-specific antigen
2 public service announcement

Learn more about "PSA"

Learn more about "PSA" and related topics at Britannica.com

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