Commerce Business Daily 
Convention on Biological Diversity 
Central Business District 
cash before delivery 
common bile duct 
Closed Bag Drainage 
Closed Bowl Distributor 
cellulose-binding domain 
Chemical and Biological Defense 
Chemical Biological Defense 
chronic beryllium disease 
Change Back Declaration 
Chemical Bath Deposition 
Convergent Beam Diffraction 
Calgary Biofilm Device 
Call Box Discrimination 
calmodulin binding domain 
CaM-binding domain 
cannabidiol 
carbohydrate-binding domain 
carotid bodies 
carotid body denervation 
carotid body-denervated 
cell-binding domain 
Cellulose-binding domains 
Central Bank Deposit 
Chemical/Biological Defense 
Chief Benefits Director 
Chinese Biographical Database 
Chitin Binding Domain