What does PTL stand for?
PTL stands for "pharyngeo-tracheal lumen"
How to abbreviate "pharyngeo-tracheal lumen"?
"pharyngeo-tracheal lumen" can be abbreviated as PTL
What is the meaning of PTL abbreviation?
The meaning of PTL abbreviation is "pharyngeo-tracheal lumen"
What does PTL mean?
PTL as abbreviation means "pharyngeo-tracheal lumen"
