What does PNN stand for?
PNN stands for "Preferred No Nicotine"
How to abbreviate "Preferred No Nicotine"?
"Preferred No Nicotine" can be abbreviated as PNN
What is the meaning of PNN abbreviation?
The meaning of PNN abbreviation is "Preferred No Nicotine"
What does PNN mean?
PNN as abbreviation means "Preferred No Nicotine"
