Studies from Seoul National University in the Area of Tooth Discoloration Reported (Effect of Coffee Roasting Level On Tooth Discoloration)

Media coverage

• Title	Studies from Seoul National University in the Area of Tooth Discoloration Reported (Effect of Coffee Roasting Level On Tooth Discoloration)
  Media name/outlet	South Korea Daily Report
  Country/Territory	United States
  Date	25/5/1
  Persons	Jae-Jin Kim, Jae Young Seong, Jae-Hong Kim