| HTP | House-Tree-Person [test]; hydroxytryptophan; hypothromboplastinemia |
|---|---|
| TBT | tolbutamide test; tracheobronchial toilet; tracheobronchial tree |
| HEP | hemolysis end point; hepatoerythropoietic porphyria; high egg passage [virus]; high-energy phosphate... |
| Hep | hepatic; hepatitis |
| hEP | human endorphin |