| Acronym | Meaning |
| RBC | Red Blood Cell |
| HMO | Hueckel Molecular Orbital |
| RPE | Retinal Pigment Epithelium |
| PDE | Partial Differential Equation |
| DON | Dissolved Organic Nitrogen |
| CPC | Centrifugal Partition Chromatography |
| JPEG | Joint Photographic Expert Group |
| EEC | European Economic Community |
| APF | Acidulated Phosphate Fluoride |
| TPSSIMS | Temperature Programmed Static Secondary Ion Mass Spectrometry |