牙本質與樹脂黏著強度與下列何者成正比?
牙本質小管的管徑(diameter of dentin tubule)
管周牙本質的厚度(thickness of peritubular dentin)
管間牙本質的面積(area of intertubular dentin)
牙本質小管的通透性(permeability of dentin tubule)