| FTND | full-term normal delivery |
|---|---|
| FTVD | full term vaginal delivery |
| HCD | health care delivery; heavy-chain disease; high-calorie diet; high-carbohydrate diet; homologous can... |
| HFD | hemorrhagic fever of deer; high-fiber diet; high forceps delivery; hospital field director; human fa... |
| HSDO | health services delivery organization |