| NSS | normal saline solution; normal size and shape; not statistically significant; nutrition support serv... |
|---|---|
| NT | nasotracheal; neotetrazolium; neurotensin; neurotrophic; neutralization test; nicotine tartrate; non... |
| OC | 1) Osteo-Calcin 2) Oral Contraceptive |
| OCG | Oral Cholecysto-Graphy |
| OCs | Oral Contraceptives |