What does PIS stand for?
PIS stands for "primary immunodeficiency syndrome"
How to abbreviate "primary immunodeficiency syndrome"?
"primary immunodeficiency syndrome" can be abbreviated as PIS
What is the meaning of PIS abbreviation?
The meaning of PIS abbreviation is "primary immunodeficiency syndrome"
What does PIS mean?
PIS as abbreviation means "primary immunodeficiency syndrome"
