Research Article
The Correlation between Impacted Third Molar and Blood Group
| Age distribution | Number | Percentage |
| Under 20 years | 2 | 0.6 | 20 to 29 years | 169 | 52.8 | 30 to 39 years | 126 | 39.3 | 40 to 49 years | 18 | 5.6 | 50 to 59 years | 3 | 0.9 | 60 to 69 years | 2 | 0.6 | Gender | | | Male | 136 | 42 | Female | 184 | 57 |
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