| BN | Bombesin |
|---|---|
| BN | Brown Norway rat |
| BN | Bulimia Nervosa |
| BN | Buprenorphine |
| BN | binucleated |
| BN-PAGE | Blue Native polyacrylamide gel electrophoresis |
| BN/GRP | Bombesin/Gastrin-Releasing Peptide |
| BNB | blood nerve barrier |
| BNBAS | Brazelton Neonatal Behavioral Assessment Scale |
| BNC | binucleate cell |