Source:http://linkedlifedata.com/resource/umls/id/C0560137
NCI: A SI derived unit of illuminance equal to the direct illumination on a surface that is everywhere one meter from a uniform point source of one candela; a unit of illuminance that is equal to one lumen per square meter.,NCI: A unit of illuminance equal to the direct illumination on a surface that is everywhere one meter from a uniform point source of one candela; a unit of illuminance that is equal to one lumen per square meter.(NCI),CHV: a unit of measurement of the intensity of light,CHV: a unit of measurement of the intensity of light,CHV: a unit of measurement of the intensity of light,HL7V3.0: <p>1 lm/m2</p>