共 39 条
- [31] ROSLING B, 1976, Journal of Clinical Periodontology, V3, P38, DOI 10.1111/j.1600-051X.1976.tb01849.x
- [32] ROSLING B, 1976, Journal of Clinical Periodontology, V3, P233, DOI 10.1111/j.1600-051X.1976.tb00042.x
- [33] Schei O., 1959, J PERIODONTOL, V30, P7, DOI DOI 10.1902/JOP.1959.30.1.7
- [34] SILNESS J, 1964, Acta Odontol Scand, V22, P121, DOI 10.3109/00016356408993968
- [35] WAITE I M, 1976, Journal of Clinical Periodontology, V3, P173, DOI 10.1111/j.1600-051X.1976.tb01865.x
- [36] WESTFELT E, 1985, J CLIN PERIODONTOL, V12, P283
- [37] Wright W H, 1965, Odontol Tidskr, V73, P515
- [38] ZAMET J S, 1975, Journal of Clinical Periodontology, V2, P87, DOI 10.1111/j.1600-051X.1975.tb01729.x
- [39] ZAMET JS, 1967, DENT PRACT, V17, P387