What does PPD stand for?
PPD stands for "Progressive Pseudorheumatoid Dysplasia"
How to abbreviate "Progressive Pseudorheumatoid Dysplasia"?
"Progressive Pseudorheumatoid Dysplasia" can be abbreviated as PPD
What is the meaning of PPD abbreviation?
The meaning of PPD abbreviation is "Progressive Pseudorheumatoid Dysplasia"
What does PPD mean?
PPD as abbreviation means "Progressive Pseudorheumatoid Dysplasia"
