title: Hardness profiles of steel dental hand instruments, and possible rehardening methods.
mesh_terms: D000497:Alloys; D003762:Dental Instruments; D004577:Electron Probe Microanalysis; D006244:Hardness; D008669:Metallurgy; D013193:Stainless Steel; D013232:Steel
chemical_list: D000497:Alloys; D013193:Stainless Steel; D013232:Steel