What does OAN stand for?
OAN stands for "Oral-antral-nasal fistula"
How to abbreviate "Oral-antral-nasal fistula"?
"Oral-antral-nasal fistula" can be abbreviated as OAN
What is the meaning of OAN abbreviation?
The meaning of OAN abbreviation is "Oral-antral-nasal fistula"
What does OAN mean?
OAN as abbreviation means "Oral-antral-nasal fistula"
