Source:http://linkedlifedata.com/resource/umls/id/C0022071
MSH: A metallic element with the atomic symbol Ir, atomic number 77, and atomic weight 192.22.,CSP: metallic element with the atomic symbol Ir, atomic number 77, and atomic weight 192.22.,NCI: An element with atomic symbol Ir, atomic number 77, and atomic weight 192.217.