What does PTRI stand for?
PTRI stands for "pars triangularis"
How to abbreviate "pars triangularis"?
"pars triangularis" can be abbreviated as PTRI
What is the meaning of PTRI abbreviation?
The meaning of PTRI abbreviation is "pars triangularis"
What does PTRI mean?
PTRI as abbreviation means "pars triangularis"