| Acronym | Meaning |
| N-BOD | Nitrogenous Biochemical Oxygen Demand |
| CVA-MO | Core-valence Approxn.-MO (for At. Integral Calcns.) |
| EDA | Emergency Declaration Area |
| PRP | Proline-rich Protein |
| RSV | Rous Sarcoma Virus |
| ICLAS | Intracavity Laser Absorption Spectroscopy |
| BPO | Benzoyl Peroxide |
| NBMO | Nonbonded Molecular Orbital |
| CEF | Chicken Embryo Fibroblast |
| SGTF | Spherical Gaussian-type Function |