| NT, Nt | NeuroTransmitter |
|---|---|
| BNT | Boston Naming Test; brain neurotransmitter |
| OHA | Oral Hypoglycemic Agents |
| CTA | Canadian Tuberculosis Association; chemotactic activity; chromotropic acid; Committee on Thrombolyti... |
| ICAAC | Interscience Conference on Antimicrobial Agents and Chemotherapy |