What does SIF stand for?
SIF stands for "sis-inducible factor"
How to abbreviate "sis-inducible factor"?
"sis-inducible factor" can be abbreviated as SIF
What is the meaning of SIF abbreviation?
The meaning of SIF abbreviation is "sis-inducible factor"
What does SIF mean?
SIF as abbreviation means "sis-inducible factor"