What does TTD stand for?
TTD stands for "thorax, transthoracic diameter"
How to abbreviate "thorax, transthoracic diameter"?
"thorax, transthoracic diameter" can be abbreviated as TTD
What is the meaning of TTD abbreviation?
The meaning of TTD abbreviation is "thorax, transthoracic diameter"
What does TTD mean?
TTD as abbreviation means "thorax, transthoracic diameter"
