| Acronym | Meaning |
| NCBI | National Center For Biotechnology Information |
| CHAMPVA | Civilian Health And Medical Program Of The Department Of Veterans Affairs |
| NCUA | National Credit Union Administration |
| SAMHSA | Substance Abuse And Mental Health Services Administration |
| BFRL | Building And Fire Research Laboratory |
| UNICEF | United Nations Children's Fund |
| HAB | HIV/AIDS Bureau |
| CSAT | Center For Substance Abuse Treatment |
| NLM | National Library Of Medicine |
| AAPC | Accounting And Auditing Policy Committee |