| ETP | electron transport particle; entire treatment period; ephedrine, theophylline, phenobarbital; eustac... |
|---|---|
| ETT | endotracheal tube; epinephrine tolerance test; exercise tolerance test; exercise treadmill test; ext... |
| HTB | house tube feeding; human tumor bank |
| HTF | heterothyrotropic factor; house tube feeding; HpaII tiny fragment |
| IT | immunological test; immunotherapy; implantation test; individual therapy; information technology; in... |