共 33 条
[1]
AINAMO J, 1975, INT DENT J, V25, P229
[2]
AINAMO J, 1982, INT DENT J, V32, P281
[3]
Axelsson P, 1975, Tandlakartidningen, V67, P656
[6]
BELLIVEAU RE, 1973, LANCET, V1, P22
[7]
BJORN AL, 1974, ODONTOL REVY, V25, P1
[8]
Bjorn H, 1971, Tandlakartidningen, V63, P4
[10]
ORAL HYGIENE AND PERIODONTAL-DISEASE
[J].
AMERICAN JOURNAL OF PUBLIC HEALTH AND THE NATIONS HEALTH,
1963, 53 (06)
:913-+