| Acronym | Meaning |
| LDR | Linear Dynamic Range |
| RFIC | Radio Frequency Integrated Circuit |
| HUPO | Human Proteome Organization |
| FIM-APS | Field Ion Microscopy-atom Probe Spectroscopy |
| ECHO | European Community Host Organization |
| TROSY | Transverse Relaxation-optimized Spectroscopy |
| ACTG | AIDS Clinical Trials Group |
| SOCS | Suppressor Of Cytokine Signaling |
| MIH | Method Of Intermediate Hamiltonians |
| MF | Modifying Factor (in Oral RfD) |