What does PFR stand for?
PFR stands for "prueba de función respiratoria"
How to abbreviate "prueba de función respiratoria"?
"prueba de función respiratoria" can be abbreviated as PFR
What is the meaning of PFR abbreviation?
The meaning of PFR abbreviation is "prueba de función respiratoria"
What does PFR mean?
PFR as abbreviation means "prueba de función respiratoria"
