What does udb stand for?
udb stands for "Undetected Dysfunctional Breathing"
How to abbreviate "Undetected Dysfunctional Breathing"?
"Undetected Dysfunctional Breathing" can be abbreviated as udb
What is the meaning of udb abbreviation?
The meaning of udb abbreviation is "Undetected Dysfunctional Breathing"
What does udb mean?
udb as abbreviation means "Undetected Dysfunctional Breathing"
