title: Titanium fragments found in tissue near implants.
mesh_terms: D001672:Biocompatible Materials / Q000737:chemistry*; D001842:Bone and Bones / Q000473:pathology*; D003343:Corrosion; D006801:Humans; D009068:Movement; D019736:Prostheses and Implants; D013499:Surface Properties; D014025:Titanium / Q000737:chemistry*
chemical_list: D001672:Biocompatible Materials; D014025:Titanium