What does PNPR stand for?
PNPR stands for "positive-negative pressure respiration"
How to abbreviate "positive-negative pressure respiration"?
"positive-negative pressure respiration" can be abbreviated as PNPR
What is the meaning of PNPR abbreviation?
The meaning of PNPR abbreviation is "positive-negative pressure respiration"
What does PNPR mean?
PNPR as abbreviation means "positive-negative pressure respiration"
