What does OPT stand for?
OPT stands for "old pulmonary tuberculosis"
How to abbreviate "old pulmonary tuberculosis"?
"old pulmonary tuberculosis" can be abbreviated as OPT
What is the meaning of OPT abbreviation?
The meaning of OPT abbreviation is "old pulmonary tuberculosis"
What does OPT mean?
OPT as abbreviation means "old pulmonary tuberculosis"
