What does PBG stand for?
PBG stands for "pressure breathing during Gz"
How to abbreviate "pressure breathing during Gz"?
"pressure breathing during Gz" can be abbreviated as PBG
What is the meaning of PBG abbreviation?
The meaning of PBG abbreviation is "pressure breathing during Gz"
What does PBG mean?
PBG as abbreviation means "pressure breathing during Gz"
