What does NNA stand for?
NNA stands for "non-nocturnal asthma"
How to abbreviate "non-nocturnal asthma"?
"non-nocturnal asthma" can be abbreviated as NNA
What is the meaning of NNA abbreviation?
The meaning of NNA abbreviation is "non-nocturnal asthma"
What does NNA mean?
NNA as abbreviation means "non-nocturnal asthma"
