共 10 条
[1]
AINAMO J, 1982, INT DENT J, V32, P281
[2]
[Anonymous], 1987, ORAL HLTH SURVEYS BA, V3
[5]
Guile E E, 1990, Community Dent Health, V7, P429
[6]
Lindhe J, 1989, TXB CLIN PERIODONTOL, V2
[7]
Miller N A, 1987, Community Dent Health, V4, P415
[9]
Pilot T, 1987, Int Dent J, V37, P169