Source:http://linkedlifedata.com/resource/umls/id/C0004400
MSH: The making of a radiograph of an object or tissue by recording on a photographic plate the radiation emitted by radioactive material within the object. (Dorland, 27th ed),CSP: making a radiograph of an object or tissue by recording the radiation emitted by radioactive material within the object on a photographic plate.,NCI: A technique used to locate radioactively labeled molecules, or fragments of molecules, by recording on a photographic or sensor plate the radiation emitted by radioactive material within a molecule.