| Abbreviation | Definition |
|---|---|
| BISTI | Biomedical Information Science and Technology Initiative |
| BISTIC | Biomedical Information Science and Technology Initiative Consortium |
| BIVAS | Body Image Visual Analog Scale |
| BLA | Biologics License Application |
| BLA | biologics license application (FDA) |
| BLS | Biologics License Supplement |
| BLST | Building and Laboratory Services Team |
| BLST(CFSAN) | Building and Laboratory Services Team (CFSAN) |
| BLT | Blood Logging and Tracking System |
| BMB | Bioanalytical Methods Branch |
| BMB(CFSAN) | Bioanalytical Methods Branch (CFSAN) |
| BMBL | Biosafety in Microbiological and Biomedical Laboratories |
| BMI | Body Mass Index |
| BMIS | Bioresearch Monitoring Information System |
| BMR | Basal Metabolic Rate |
| BMS | Broadcast Media Staff |
| BMS(OC) | Broadcast Media Staff (OC) |
| BNF | Biotechnology Notification File |
| BOCB | Biological and Organic Chemistry Branch |
| BOCB(CFSAN) | Biological and Organic Chemistry Branch (CFSAN) |