| BBS | Barolet-Biedl syndrome; bashful bladder syndrome; benign breast syndrome; bilateral breath sounds; b... |
|---|---|
| BHT | beta-hydroxytheophylline; breath hydrogen test; butylated hydroxytoluene |
| BL=BS | bilateral equal breath sounds |
| br | boiling range; brachial; branch; branchial; breath; brother |
| brth | breath |