Valletta G, Martina R, Bucci E, De Fazio P
Minerva Stomatol. 1978 Oct-Dec;27(4):291-4.
Examination of 540 Italians indicated that the third molar may form between the 6th and 13th year of life. The statistical possibilities of forecasting agenesis of this tooth at different periods of life are evaluated in this light of the data obtained.
对540名意大利人的检查表明，第三磨牙可能在生命的第6年至第13年之间形成。根据所获得的数据，评估了在生命不同阶段预测该牙齿缺失的统计学可能性。
