What does PPF stand for?
PPF stands for "Pellagra Preventing Factor"
How to abbreviate "Pellagra Preventing Factor"?
"Pellagra Preventing Factor" can be abbreviated as PPF
What is the meaning of PPF abbreviation?
The meaning of PPF abbreviation is "Pellagra Preventing Factor"
What does PPF mean?
PPF as abbreviation means "Pellagra Preventing Factor"
