From: Targeted sampling of cementum for recovery of nuclear DNA from human teeth and the impact of common decontamination measures
Treatment group
Treatment
1
None - control group
2
Soaked in 4% bleach for 5 min then rinsed
3
Soaked in 4% bleach for 1 min then rinsed
4
Soaked in 2% bleach for 5 min then rinsed