共 18 条
- [2] Boersma H, 1974, Ned Tijdschr Tandheelkd, V81, P60
- [3] THE REMOVAL OF ROOT SURFACE DEPOSITS [J]. JOURNAL OF CLINICAL PERIODONTOLOGY, 1985, 12 (02) : 141 - 152
- [5] KINOSHIT.S, 1966, HELV ODONTOL ACTA, V10, P134
- [10] Muhlemann H.R., 1974, EINFUHRUNG ORALE PRA