What does PGR stand for?
PGR stands for "Prompt Gamma Rays"
How to abbreviate "Prompt Gamma Rays"?
"Prompt Gamma Rays" can be abbreviated as PGR
What is the meaning of PGR abbreviation?
The meaning of PGR abbreviation is "Prompt Gamma Rays"
What does PGR mean?
PGR as abbreviation means "Prompt Gamma Rays"
