| Acronym | Meaning |
| PBMC | Peripheral Blood Mononuclear Cells |
| ENCAT | Epoxy Nucleophile Catalyzed Transesterification |
| SGPR | Specific Gas Production Rate |
| TBLMTO | Tight-binding Linear (combination Of) Muffin-tin Orbitals |
| TRAP | Tartrate-resistant Acid Phosphatase |
| MCPF | Modified Coupled-pair Functional (method In CI Calcns.) |
| ICRU | International Commission On Radiation Units And Measurements |
| PDLC | Polymer-dispersed Liquid Crystal |
| ERPA | Extended Random Phase Approximation |
| PAT | Proficiency Analytical Testing (NIOSH) |