共 24 条
- [2] CATON J, 1976, Journal of Clinical Periodontology, V3, P54, DOI 10.1111/j.1600-051X.1976.tb01850.x
- [4] EZIS I, 1978, J DENT RES, V57, P307
- [5] GABATHULER H, 1971, HELV ODONTOL ACTA, V15, P114
- [6] HANCOCK EB, 1978, J DENT RES, V57, P309
- [7] HASSELL TM, 1973, HELV ODONTOL ACTA, V17, P38
- [8] LAWTHER GC, 1957, THESIS U MINNESOTA M
- [9] Listgarten M A, 1972, Oral Sci Rev, V1, P3