Source:http://linkedlifedata.com/resource/umls/id/C0439242
NCI: The unit of volume equal to one thousandth of a liter, one cubic centimeter, 10E-6 cubic meter, or approximately to 0.061 023 7 cubic inch.(NCI),NCI: A measure of volume in the metric system. One thousand ccs equal one liter.,NCI: A unit of volume equal to one millionth (10E-6) of a cubic meter, one thousandth of a liter, one cubic centimeter, or 0.061023 7 cubic inch. A cubic centimeter is the CGS unit of volume.