| TAC | tachykinin; terminal antrum contraction; tetracaine, adrenalin, and cocaine; time-activity curve; to... |
|---|---|
| HC | hair cell; hairy cell; handicapped; head circumference; head compression; health care; healthy contr... |
| HCA | heart cell aggregate; hepatocellular adenoma; home care aide; Hospital Corporation of America; hydro... |
| HSHC | hydrocortisone hemisuccinate |
| HT | Hashimoto thyroiditis; hearing test; hearing threshold; heart; heart transplantation, heart transpla... |