| TTLC | true total lung capacity |
|---|---|
| TTLD | terminal transverse limb defect |
| TTN | Transient Tachypnea of Newborn; 신생아 일과성 빈호흡 = Wet Lung Disease; 부종폐증 = RDS-type II |
| TTN | titin; transient tachypnea of the newborn |
| TTNA | transthoracic needle aspiration |
| TTNB | Transient Tachypnea of New Born |
| TTNB | transthoracic needle biopsy |
| TTO | time trade-off [method] |
| TTP | Thrombotic Thrombocytopenic Purpura |
| TTP | thiamine triphosphate; thrombotic thrombocytopenic purpura; thymidine triphosphate; time to peak; tristetraprolin |
| TTA | 3-tetradecylthioacetic acid |
|---|---|
| TTA | Transtracheal aspiration |
| TTA | transactivator |
| TTAB | Tetradecyltrimethylammonium bromide |
| TTase | Thioltransferase |
| TTC | 2'3'5-triphenyl tetrazolium chloride |
| TTC | 5-triphenyl tetrazolium chloride |
| TTCA | 2-Thiothiazolidine-4-carboxylic acid |
| TTCP | Tetracalcium phosphate |
| TTD | Trichothiodistrophy |