What does NP stand for?
NP stands for "Nasal Prong"
How to abbreviate "Nasal Prong"?
"Nasal Prong" can be abbreviated as NP
What is the meaning of NP abbreviation?
The meaning of NP abbreviation is "Nasal Prong"
What does NP mean?
NP as abbreviation means "Nasal Prong"
