| STT | scaphotrapeziotrapezoid [joint]; serial thrombin time; skin temperature test |
|---|---|
| TAT | tetanus antitoxin; thematic apperception test; thematic aptitude test; thrombin-antithrombin complex... |
| TCT | thrombin clotting time; thyrocalcitonin; trachial cytotoxin; transmission computed tomography |
| TR | recovery time; rectal temperature; repetition time; residual tuberculin; terminal repeat; tetrazoliu... |
| TSP | testis-specific protein; thrombin-sensitive protein; thrombospondin; total serum protein; total susp... |