| Abbreviation | Definition |
|---|---|
| BID | Bacterial IDentification |
| BIDS | Biological Integrated Detection System |
| BIR | Biomedical Imaging Resource |
| BJP | Bence Jones Protein |
| BLA | Biologics License Application |
| BLADE | Bristol Laboratory for Advanced Dynamics Engineering |
| BLARS | ??-Lactam Antibiotic-Resistant Staphylococci |
| BLARS | ²-Lactam Antibiotic-Resistant Staphylococci |
| BLARS | ß-Lactam Antibiotic-Resistant Staphylococci |
| BLB | Borror Laboratory of Bioacoustics |
| BLCL | B Lymphoblastoid Cell Lines |
| BLCS | Biomedical Laboratory and Clinical Sciences |
| BLD | Breakfast Lunch Dinner |
| BLEM | Beijing (Peking) Laboratory of Electron Microscopy |
| BLEM | Beijing Laboratory of Electron Microscopy |
| BLI | Buyers Laboratory Inc |
| BLIP | Breadboard Laboratory Interface Package |
| BLIS | Bacteriocin Like Inhibitory Substances |
| BLIS | Basic Laboratory Information System |
| BLIS | Berkeley Laboratory Information Systems |