Source:http://linkedlifedata.com/resource/umls/id/C0079090
MSH: An optical disk storage system for computers on which data can be read or from which data can be retrieved but not entered or modified. A CD-ROM unit is almost identical to the compact disk playback device for home use.,NCI: CD ROMS/Programs/Discs (CCP/PCP) (eCTD),NCI: An optical disk storage system for computers on which data can be read or from which data can be retrieved but not entered or modified.