| Acronym | Meaning |
| MCI | Mild Cognitive Impairment |
| DBI | Diazepam Binding Inhibitor |
| CCMC-T2 | Coupled-cluster Multiconfigurational (double-excitation Method With Cluster Operator Approximated By T2) |
| BFGF | Basic Fibroblast Growth Factor |
| DAU | Drug Abuse Urine |
| JPL | Jet Propulsion Laboratory |
| LPA | Local Plasma Approxn. (in Calcns. Of Stopping Powers For Ions By Films) |
| DW | Dry Weight |
| SECI | Single Excitation Configuration Interaction |
| GHL | Generalized Heitler-London |