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