口腔颌面外科学-医考练习题-6293

题型
习题题目

X线片上正常牙周膜厚度为

选项

A.0.15~0.38mm

B.0.40~0.55mm

C.0.65mm

D.0.75mm

E.0.85mm

习题答案

A.0.15~0.38mm