What does PDD stand for?
PDD stands for "Pervasive Development Disorder"
How to abbreviate "Pervasive Development Disorder"?
"Pervasive Development Disorder" can be abbreviated as PDD
What is the meaning of PDD abbreviation?
The meaning of PDD abbreviation is "Pervasive Development Disorder"
What does PDD mean?
PDD as abbreviation means "Pervasive Development Disorder"