TF

free thyroxine; tactile fremitus; tail flick [reflex]; temperature factor; term formula [infant feeding]; term frequency; testicular feminization; tetralogy of Fallot; thymol flocculation; thymus factor; time frequency; tissue- damaging factor; tissue factor; to follow; total flow; transcription factor; transfer factor; transferrin; transformation frequency; transfrontal; tube feeding; tuberculin filtrate; tubular fluid; tuning fork; typhoid fever

* * *

transfer factor.