| TBLB | Trans-Bronchial Lung Biopsy |
|---|---|
| TBNA | Trans-Bronchial Needle Aspiration |
| BA | Bachelor of Arts; backache; bacterial agglutination; basilar artery; basion; benzyladenine; best amp... |
| BAE | bovine aortic endothelium; bronchial artery embolization |
| BBF | bronchial blood flow |