共 9 条
- [1] ARDRAN GM, 1955, DENT PRACT, V5, P252
- [2] BALLARD CF, 1955, D PRACTITIONER, V5, P80
- [4] Brill N., 1961, BRIT DENT J, V106, P391
- [5] GRABER TM, 1958, AM J ORTHOD, V44, P26
- [6] MOYERS RE, 1957, P DENVER SUMMER M AD
- [7] RIX R E, 1946, Dent Rec (London), V66, P103
- [8] SCOTT J H, 1957, J Dent Res, V36, P996, DOI 10.1177/00220345570360062901