共 9 条
- [1] GARGIULO AW, 1967, PERIODONTICS, V5, P285
- [2] GOLDMAN HM, 1973, PERIODONTAL THERAPY, P560
- [3] Janson W A, 1969, J Periodontol, V40, P707
- [4] NABERS JM, 1966, PERIODONTICS, V4, P243
- [5] NABERS JM, 1966, PERIODONTICS, V4, P77
- [7] PENNEL BM, 1969, J PERIODONTOL, V40, P42
- [8] SULLIVAN HC, 1968, PERIODONTICS, V6, P152
- [9] SULLIVAN HS, 1968, PERIODONTICS, V6, P121