What does EF stand for?
EF stands for "Etiologic Fraction"
How to abbreviate "Etiologic Fraction"?
"Etiologic Fraction" can be abbreviated as EF
What is the meaning of EF abbreviation?
The meaning of EF abbreviation is "Etiologic Fraction"
What does EF mean?
EF as abbreviation means "Etiologic Fraction"
