What does PLB stand for?
PLB stands for "Pursed Lip Breathing"
How to abbreviate "Pursed Lip Breathing"?
"Pursed Lip Breathing" can be abbreviated as PLB
What is the meaning of PLB abbreviation?
The meaning of PLB abbreviation is "Pursed Lip Breathing"
What does PLB mean?
PLB as abbreviation means "Pursed Lip Breathing"
