共 9 条
- [1] Henningfield J E, 1997, Adv Dent Res, V11, P330
- [4] RUSSELL MAH, 1980, LANCET, V1, P474
- [6] Tomar SL, 1998, J DENT RES, V77, P256
- [8] US Department of Health and Human Services, 1986, NIH PUBL, V87-2905
- [9] Winn D M, 1997, Adv Dent Res, V11, P313