| TT | tablet triturate; tactile tension; tendon transfer; test tube; testicular torsion; tetanus toxin; te... |
|---|---|
| TTT | thymol turbidity test; tolbutamide tolerance test; total twitch time; tuberculin tine test |
| XL | excess lactate; X-linked [inheritance]; xylose-lysine [agar base] |
| XLD | xylose-lysine-deoxycholate [agar] |
| Xyl | xylose |