What does OP stand for?
OP stands for "Organising Pneumonia"
How to abbreviate "Organising Pneumonia"?
"Organising Pneumonia" can be abbreviated as OP
What is the meaning of OP abbreviation?
The meaning of OP abbreviation is "Organising Pneumonia"
What does OP mean?
OP as abbreviation means "Organising Pneumonia"
