What does PTO stand for?
PTO stands for "proximal tubal obstruction"
How to abbreviate "proximal tubal obstruction"?
"proximal tubal obstruction" can be abbreviated as PTO
What is the meaning of PTO abbreviation?
The meaning of PTO abbreviation is "proximal tubal obstruction"
What does PTO mean?
PTO as abbreviation means "proximal tubal obstruction"
