Laura LaneHomeAmalgam wars: Part II -- A phantom menace?Scientists keep digging up more evidence to incriminate amalgam, but no one can make the charges stick.December 2, 2007HomeAmalgam wars: Part IDentists have been arguing about fillings for 150 years. Why won't the controversy die?November 27, 2007Page 1 of 1Top StoriesLegal IssuesJury convicts imposter dentistA jury has convicted a woman who performed illegal dental procedures.CardiovascularGum disease germ may harden heart valvesTeam Management4 generations, 1 practice: Dr. Mischa Krebs on reputation, technology, and what longevity means in dentistryLegal IssuesDentist arrested after 4-year-old dies disciplinedPeriodonticsThese hydrogels appear to show promise for gum disease