Gamma knife radiosurgery (γ-knife)
insulated-tip diathermic knife IT knife
Angle between left principal bronchus and trachea
BALT [=bronchus associated lymphoid tissue]
Benign neoplasm of bronchus and lung
broken tooth dropped into right bronchus
bronchus associated-lymphoid tissue
Bronchus asthma of hormone dependence
bronchus attractive tube
bronchus cotton applicator
Bronchus epithelial cell