| Acronym | Meaning |
| MCCEM | Multi-chamber Concentration And Exposure Model |
| VPD | Vapor Phase Decomposition |
| MP4(DQ) | Moeller-Plesset Perturbation Treatment To Fourth Order In The Space Of Double And Quadruple Substitutions |
| PPLV | Preliminary Pollutant Limit Value |
| TGGE | Temperature Gradient Gel Electrophoresis |
| PWEM | Partial-wave-expansion Method (in Electron Scattering Calcns.) |
| EETFC | Environmental Effects |
| ABHP | American Board Of Health Physics |
| LGL | Large Granular Lymphocyte |
| GLS | Generalized Least Squares |