title: [Nearly 100 year history of De Trey Dentsply. The largest worldwide dental undertaking].
mesh_terms: D003748:Dental Equipment / Q000266:history; D003762:Dental Instruments / Q000266:history; D003764:Dental Materials / Q000266:history; D049673:History, 20th Century; D007221:Industry; D013557:Switzerland
chemical_list: D003764:Dental Materials
vernacular_title: Die fast hundertjährige Geschichte der "De Trey Dentsply" Das weltweit grösste Dentalunternehmen.