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