| BN | bladder neck; branchial neuritis; bronchial node; brown Norway [rat]; bulimia nervosa |
|---|---|
| Br | breech; bregma; bridge; bromine; bronchitis; brown; Brucella; brucellosis |
| brn | brown |
| B&S | Brown and Sharp [sutures] |
| IBF | immature brown fat; immunoglobulin-binding factor; Insall-Burstein-Freeman [total knee instrumentati... |