a main water conveyance canal

brachial canal

birth canal

bio-type root canal filling sealer

big canal

Bidder’s canal

Bichats canal

Benign neoplasm of anus and anal canal

Beijing-Hangzhou Grand Canal Huaiyin Third-line Shioplock

Beijing-Hangzhou Grand Canal

Beijing-Hangzhou Canal

Beijing to Hangzhou canal

Bartholin’s canal

Baltic Conference Stoppage of Suez Canal Traffic Clause 1956

Axialresin canal

Auditory canal

atrioventricular canal defect

atrioventricular canal

artificial root canal

artificial canal