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Table 1: Grouping of teeth based on application of sealants under dry and moist surface condition
| Sealant | Surface condition | ||
| Hydrophilic (group A) | Dry A1 (n = 7) | ||
| Moist A2 (n = 7) (saliva contaminated) | |||
| Hydrophobic (group B) | Dry B1 (n = 7) | ||
| Moist B2 (n = 7) (saliva contaminated) |
