What does NNC stand for?
NNC stands for "nocturnal nasal congestion"
How to abbreviate "nocturnal nasal congestion"?
"nocturnal nasal congestion" can be abbreviated as NNC
What is the meaning of NNC abbreviation?
The meaning of NNC abbreviation is "nocturnal nasal congestion"
What does NNC mean?
NNC as abbreviation means "nocturnal nasal congestion"
