Source:http://linkedlifedata.com/resource/umls/id/C0039297
MSH: Tantalum. A rare metallic element, atomic number 73, atomic weight 180.948, symbol Ta. It is a noncorrosive and malleable metal that has been used for plates or disks to replace cranial defects, for wire sutures, and for making prosthetic devices. (Dorland, 28th ed),CSP: rare metallic element, symbol Ta, atomic number 73; noncorrosive and malleable metal used for plates or disks to replace cranial defects, for wire sutures, and for prosthetic appliances.