共 21 条
- [1] Brown RH, 1961, ORAL SURG ORAL MED O, V14, P664
- [2] COHEN M. M., 1961, ORAL SURG ORAL MED AND ORAL PATHOL, V14, P92, DOI 10.1016/0030-4220(61)90478-9
- [4] CUTRESS TW, 1970, NZ DENT J, V66, P40
- [5] Dow RS, 1951, AM J MENT DEF, V55, P535
- [8] HENRIKSON PA, 1968, ACTA ODONT SCAND S50, V26, P1
- [9] SOME COMPARISONS OF 2 METHODS OF ASSESSING PERIODONTAL-DISEASE [J]. AMERICAN JOURNAL OF PUBLIC HEALTH AND THE NATIONS HEALTH, 1963, 53 (07): : 1102 - &
- [10] JULKU M, 1962, DENT ABSTR, V7, P716