| Acronym | Meaning |
| ELRA | Enzyme-linked Receptor Assay |
| PAS | Positron Annihilation Spectrometry |
| UNO-CAS | Unrestricted Natural Orbital-complete Active Space |
| AMSU | Advanced Microwave Sounding Unit |
| VAMAS | Versailles Project On Advanced Materials And Stds. |
| STMCTDHF | Spin-tensor Multiconfigurational Time-dependent Hartree-Fock |
| ICSTI | International Center For Scientific And Technical Information (Moscow |
| NBII | National Biological Information And Infrastructure |
| ESWL | Extracorporeal Shockwave Lithotripsy |
| DCC | Deleted In Colorectal Cancer |