| Acronym | Meaning |
| CMX | Connected-moments Expansion |
| PMF | Positive Matrix Factorization |
| NTP | Normal Temperature And Pressure |
| CNDO/BW | Complete Neglect Of Differential Overlap With Boyd And Whitehead Parametrization |
| BO | Brueckner Orbital |
| AICR | American Institute For Cancer Research |
| STN | Scientific And Technical Information Network |
| MMVF | Man Made Vitreous Fibers |
| IRF | Interferon Regulatory Factor |
| DCC | Discharge Consent Conditions |