| Acronym | Meaning |
 | NHIC | National Health Information Center |
| NSTC | National Science And Technology Center |
| NINDS | National Institute Of Neurological Disorders And Stroke |
| USPS | United States Postal Service ˜(state And Street Abbreviations) |
| FPDC | Federal Procurement Data Center |
| OSBP | Office Of Small Business Programs |
| COP | Coastal Ocean Program |
| UNICEF | United Nations Children's Fund |
| NNSA | National Nuclear Security Administration |
| EML | Environmental Measurement Laboratory |
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