What does RPGN stand for?
RPGN stands for "rapidly progressive GN"
How to abbreviate "rapidly progressive GN"?
"rapidly progressive GN" can be abbreviated as RPGN
What is the meaning of RPGN abbreviation?
The meaning of RPGN abbreviation is "rapidly progressive GN"
What does RPGN mean?
RPGN as abbreviation means "rapidly progressive GN"
