What does PFR stand for?
PFR stands for "Persistent Free Radical"
How to abbreviate "Persistent Free Radical"?
"Persistent Free Radical" can be abbreviated as PFR
What is the meaning of PFR abbreviation?
The meaning of PFR abbreviation is "Persistent Free Radical"
What does PFR mean?
PFR as abbreviation means "Persistent Free Radical"
