What does BIR stand for?
BIR stands for "biologic index of reaction"
How to abbreviate "biologic index of reaction"?
"biologic index of reaction" can be abbreviated as BIR
What is the meaning of BIR abbreviation?
The meaning of BIR abbreviation is "biologic index of reaction"
What does BIR mean?
BIR as abbreviation means "biologic index of reaction"
