What does PPD stand for?
PPD stands for "pure pallidal degeneration"
How to abbreviate "pure pallidal degeneration"?
"pure pallidal degeneration" can be abbreviated as PPD
What is the meaning of PPD abbreviation?
The meaning of PPD abbreviation is "pure pallidal degeneration"
What does PPD mean?
PPD as abbreviation means "pure pallidal degeneration"
