COLOGNE - MARCH 24: New teeth model showing an implant crown bridge model on display at the HANIL DENT booth at the IDS Dental Industry trade show in Cologne, Germany on March 24, 2011.
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COLOGNE - MARCH 24: New teeth model showing an implant crown bridge model on display at the HANIL DENT booth at the IDS Dental Industry trade show in Cologne, Germany on March 24, 2011.