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