| HTPN | home total parenteral nutrition |
|---|---|
| HUAA | home uterine activity assessment |
| NH | natriuretic hormone; Naval Hospital; neonatal hepatitis; neurologically handicapped; nocturnal hypov... |
| NHA | National Health Association; National Hearing Association; National Hemophilia Association; nonspeci... |
| NHC | National Health Council; neighborhood health center; neonatal hypocalcemia; nonhistone chromosomal [... |