共 19 条
[1]
AINAMO J, 1975, INT DENT J, V25, P229
[3]
BARBANO J P, 1974, Journal of Periodontal Research Supplement, V14, P129
[4]
BUDTZJORGENSEN E, 1977, SCAND J DENT RES, V85, P209
[6]
BUDTZJORGENSEN E, 1974, SCAND J DENT RES, V82, P151
[8]
DAVENPORT J C, 1970, British Dental Journal, V129, P151, DOI 10.1038/sj.bdj.4802540
[9]
DAVIES GN, 1968, INT DENT J, V18, P560
[10]
LANDA JS, 1960, J PROS DENT, V10, P887