共 7 条
[1]
DIXON A. D., 1962, ORAL SURG ORAL MED AND ORAL PATHOL, V15, P48, DOI 10.1016/0030-4220(62)90063-4
[4]
FYFE FW, 1964, J ANAT, V98, P682
[5]
GRIFFIN CJ, 1962, AUST DENT J, V7, P72
[7]
Rees L. A., 1954, BRIT DENT J, V96, P125