共 19 条
[2]
BERNIMOULIN J-P, 1975, Journal of Clinical Periodontology, V2, P1, DOI 10.1111/j.1600-051X.1975.tb01721.x
[4]
BOWERS GM, 1963, J PERIODONTOL, V37, P201
[6]
DETREY E, 1980, J CLIN PERIODONTOL, V7, P301