| Acronym | Meaning |
| IAP | Indoor Air Pollution |
| MUCA | Molecular Unit Cell Approxn. |
| MCDF | Multi-configuration Dirac-Fock |
| APYS | Auger-electron Partial Yield Spectroscopy |
| CRL | Certified Reporting Limit |
| ATG | Antithymocyte Globulin |
| DCCA | Drying Control Chemical Additive |
| AFMR | American Federation Of Medical Research |
| AICE | American Institute Of Chemical Engineers |
| GALE | Genesis Of Atlantic Lows Experiment |