What does PPR stand for?
PPR stands for "polymorphic phototest reaction"
How to abbreviate "polymorphic phototest reaction"?
"polymorphic phototest reaction" can be abbreviated as PPR
What is the meaning of PPR abbreviation?
The meaning of PPR abbreviation is "polymorphic phototest reaction"
What does PPR mean?
PPR as abbreviation means "polymorphic phototest reaction"
