3M Co. Inc. is suing German rival Dental Direkt, claiming that the Spenge, Germany-based company is violating 3M's patents on coloring new dentures and tooth restorations. At issue is technology that ...
Oral Health America (OHA) and dental manufacturer Hu-Friedy are encouraging kids of all ages to take care of their teeth by offering a fun coloring page for this year's Fall for Smiles campaign. Good ...
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