What does PGF stand for?
PGF stands for "prophylactic Greenfield filter"
How to abbreviate "prophylactic Greenfield filter"?
"prophylactic Greenfield filter" can be abbreviated as PGF
What is the meaning of PGF abbreviation?
The meaning of PGF abbreviation is "prophylactic Greenfield filter"
What does PGF mean?
PGF as abbreviation means "prophylactic Greenfield filter"
