共 32 条
[3]
COLOMBO E, 1961, DENT ABSTR, V6, P139
[4]
COWELL C R, 1975, Journal of Clinical Periodontology, V2, P231, DOI 10.1111/j.1600-051X.1975.tb01747.x
[5]
CURREY HLF, 1971, CLIN EXP IMMUNOL, V9, P879
[7]
ORAL HYGIENE AND PERIODONTAL-DISEASE
[J].
AMERICAN JOURNAL OF PUBLIC HEALTH AND THE NATIONS HEALTH,
1963, 53 (06)
:913-+
[8]
HAIM G, 1962, DENT ABSTR, V7, P112