In this month’s first blog, we discussed when the antibiotic tetracycline was first introduced in the 1950s and ended up staining the teeth of many children over the next decade before the process causing the staining was fully understood. Those teeth have stains in the tooth layer beneath the outer enamel layer. In this layer,….
Crowns are a big deal right now. On Netflix. On PBS. Prince Harry and the rest. The thing about all of those people, from Queen Elizabeth to Prince Charles to King George, is that they had to wait to get the crown. It’s not like they just showed up one day and someone stuck a….