What does IRS stand for?
IRS stands for "indoor residual house-spraying"
How to abbreviate "indoor residual house-spraying"?
"indoor residual house-spraying" can be abbreviated as IRS
What is the meaning of IRS abbreviation?
The meaning of IRS abbreviation is "indoor residual house-spraying"
What does IRS mean?
IRS as abbreviation means "indoor residual house-spraying"
