What does PN stand for?
PN stands for "papillary necrosis"
How to abbreviate "papillary necrosis"?
"papillary necrosis" can be abbreviated as PN
What is the meaning of PN abbreviation?
The meaning of PN abbreviation is "papillary necrosis"
What does PN mean?
PN as abbreviation means "papillary necrosis"
