Sapp J P, Gardner D G
Oral Surg Oral Med Oral Pathol. 1977 Nov;44(5):754-66. doi: 10.1016/0030-4220(77)90385-1.
The calcifications associated with the epithelium of the calcifying odontogenic cyst and odontoma were studied ultrastructurally and found to be of three types: (1) spherical calcifications which form on ghost cells and which therefore are dystrophic, (2) spherical calcifications which appear to be dysplastic enamel, and (3) irregularly shaped, diffuse calcifications which form on a collagenous matrix and appear to by dysplastic dentin or cementum.
对与牙源性钙化囊肿和牙瘤上皮相关的钙化进行了超微结构研究，发现有三种类型：（1）在影细胞上形成的球形钙化，因此是营养不良性的；（2）似乎是发育异常釉质的球形钙化；（3）在胶原基质上形成的不规则形状、弥漫性钙化，似乎是发育异常的牙本质或牙骨质。
