Babies were weaned earlier in cities in the Roman Empire than in smaller and more rural communities, according to a study of ancient teeth ... the first permanent molars record diet from three ...

especially if multiple wisdom teeth need to be removed. Costs are especially higher when third molars are partially or fully impacted. The exact cost varies depending on multiple factors ...

Subsequently, the square area of all molars was computed, along with the elongation ratio of M/1 determined by its length and width. Additionally, the ratio between the square area of M/2 and M/1 was ...