49.下列那一構造與「礦質化不足」(hypomineralization)無關?(A)瑞氏紋(striae of Retzius)(B)歐文氏外形線(contour line of Owen)(C)球
問題詳情
49.下列那一構造與「礦質化不足」(hypomineralization)無關? (A)瑞氏紋(striae of Retzius) (B)歐文氏外形線(contour line of Owen) (C)球間牙本質(interglobular dentin) (D)湯姆士顆粒層(Tomes’ granular layer)