What does OO stand for?
OO stands for "Osteoid Osteoma"
How to abbreviate "Osteoid Osteoma"?
"Osteoid Osteoma" can be abbreviated as OO
What is the meaning of OO abbreviation?
The meaning of OO abbreviation is "Osteoid Osteoma"
What does OO mean?
OO as abbreviation means "Osteoid Osteoma"