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