carbohydrate
Chinese hamster ovary
chemical hygiene officer
choline
carbohydrate supplementation
carbohydrate-electrolyte
carbohydrate-electrolyte solution
Carbon, Hydrogen and Oxygen
Cask handling operator
Certified in Homeopathy
Changchun Observatory
channelized Hotelling observer
Chicago Bruins
chick hamster ovary
Chief Hacking Officer
Chinese hampster ovary
Chinese hamster ovarian
Chinese hamster ovarian cells
Chinese hamster ovarian tumor
chinese hamster ovaries
Chinese hamster ovary cell
Chinese hamster ovary cell line
Chinese hamster ovary cells
Chinese hamster ovary-K1
Chinese hamster over
Chinesee hamster ovary
Choctaw
Choke Packet
cholesterol
cholesterol oxidase