Study: You may not need to see the dentist twice a year Many dentists recommend biannual visits to prevent tooth decay and gum disease, but a recent study suggests some adults could have their teeth examined just once a year.
June 18, 2013 - KOMO Seattle
Brunell: Portland ignores proven benefits of fluoridation When it comes to drinking water, Portland is an odd duck. Since 1956, voters have consistently rejected adding minuscule amounts of fluoride to their water supply to prevent tooth decay. They again flocked to the polls in May to kill the latest ballot measure.
June 18, 2013 - The Columbian