[Metallographic analysis and Vickers hardness testing of sections of nerve broaches].
D003762:Dental Instruments / Q000592:standards*; D006244:Hardness; D006245:Hardness Tests; D008669:Metallurgy; D008852:Microradiography; D012390:Root Canal Therapy
Metallographische Analyse und Vickershärteprüfung an Schliffbildern von Nervnadeln.