What does PB stand for?
PB stands for "porcine bioprosthesis"
How to abbreviate "porcine bioprosthesis"?
"porcine bioprosthesis" can be abbreviated as PB
What is the meaning of PB abbreviation?
The meaning of PB abbreviation is "porcine bioprosthesis"
What does PB mean?
PB as abbreviation means "porcine bioprosthesis"
