Source:http://linkedlifedata.com/resource/umls/id/C1257890
MSH: Individuals classified according to their sex, racial origin, religion, common place of living, financial or social status, or some other cultural or behavioral attribute. (UMLS, 2003),NCI: A group of individuals united by a common factor (e.g., geographic location, ethnicity, disease, age, gender),HL7V3.0: <p>A grouping of resources (personnel, material, or places) to be used for scheduling purposes. May be a pool of like-type resources, a team, or combination of personnel, material and places.</p>