| BRM | biological response modifier; biuret reactive material |
|---|---|
| BSC | bedside commode; bedside care; bench scale calorimeter; bile salt concentration; Biological Stain Co... |
| BTP | biliary tract pain; biological treatment planning |
| BV | bacitracin V; bacterial vaginosis; biological value; blood vessel; blood volume; bronchovesicular |
| CBN | cannabinol; central benign neoplasm; Commission on Biological Nomenclature |