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| n (%) | ||
|---|---|---|
| Interdental Dental aids | Dental floss | 60 (90.9) |
| Interdental brush | 16 (24.2) | |
| Others (toothpick) | 3 (4.5) | |
| Source of information about dental aids | Dentist | 52 (78.8) |
| Personal communication | 13 (19.7) | |
| Others | 2 (3.0) | |
