What does PPD stand for?
PPD stands for "Probing Pocket Depth"
How to abbreviate "Probing Pocket Depth"?
"Probing Pocket Depth" can be abbreviated as PPD
What is the meaning of PPD abbreviation?
The meaning of PPD abbreviation is "Probing Pocket Depth"
What does PPD mean?
PPD as abbreviation means "Probing Pocket Depth"
