共 39 条
[6]
CHAMBERLAIN ADH, 1985, J CLIN PERIODONTOL, V12, P525
[9]
ELLEGAARD B, 1976, J DENT RES, V55, P305
[10]
Gara G G, 1981, J West Soc Periodontol Periodontal Abstr, V29, P32