| Acronym | Meaning |
| NBSB | National Biomonitoring Specimen Bank |
| GIAO | Gage Invariant Atomic Orbital |
| ADA | American Diabetes Association |
| GBT | Generalized Brillouin Theorem |
| CMI | Corrective Measures Implementation |
| ORF | Open Reading Frame (DNA Sequence) |
| SOEF | Specific Odor Emission Factor (odor Source Evaluation) |
| XRFA | X-ray Fluorescence Analysis |
| CFMM | Continuous Fast Multipole Method (algorithm For Coulomb Interactions Among Charge Distributions) |
| CSRS | Cooperative State Research Service (US Dept. Of Agriculture) |