What does NPA stand for?
NPA stands for "nasopharyngeal aspiration"
How to abbreviate "nasopharyngeal aspiration"?
"nasopharyngeal aspiration" can be abbreviated as NPA
What is the meaning of NPA abbreviation?
The meaning of NPA abbreviation is "nasopharyngeal aspiration"
What does NPA mean?
NPA as abbreviation means "nasopharyngeal aspiration"
