What does PTA stand for?
PTA stands for "Palatal Training Appliance"
How to abbreviate "Palatal Training Appliance"?
"Palatal Training Appliance" can be abbreviated as PTA
What is the meaning of PTA abbreviation?
The meaning of PTA abbreviation is "Palatal Training Appliance"
What does PTA mean?
PTA as abbreviation means "Palatal Training Appliance"
