What does PPB stand for?
PPB stands for "Pressure Positive Breathing"
How to abbreviate "Pressure Positive Breathing"?
"Pressure Positive Breathing" can be abbreviated as PPB
What is the meaning of PPB abbreviation?
The meaning of PPB abbreviation is "Pressure Positive Breathing"
What does PPB mean?
PPB as abbreviation means "Pressure Positive Breathing"
