| HT | Hashimoto thyroiditis; hearing test; hearing threshold; heart; heart transplantation, heart transpla... |
|---|---|
| HREM | high-resolution electron microscopy |
| HRTEM | high-resolution transmission electron microscopy |
| HVTEM | high-voltage transmission electron microscopy |
| HCD | health care delivery; heavy-chain disease; high-calorie diet; high-carbohydrate diet; homologous can... |