| STNR | symmetric tonic neck reflex |
|---|---|
| TF | free thyroxine; tactile fremitus; tail flick [reflex]; temperature factor; testicular feminization; ... |
| TLR | tonic labyrinthine reflex |
| TNR | tonic neck reflex; true negative rate |
| TTR | transthoracic resistance; transthyretin; triceps tendon reflex |