共 34 条
- [3] BENJAMIN EM, 1957, J PERIODONTOL, V28, P294
- [5] BLACHARSH C, 1958, J PERIODONTOL, V29, P53
- [6] BOSSERT W. A., 1956, JOUR AMER DENTAL ASSOC, V52, P429
- [8] GLICKMAN I, 1959, CLINICAL PERIODONTOL
- [9] GOLDMAN HM, 1962, INTRODUCTION PERIODO, P37
- [10] GOLDMAN HM, 1962, INTRODUCTION PERIODO, P53