Jensen O E, Handelman S L
J Prosthet Dent. 1978 Mar;39(3):304-6. doi: 10.1016/s0022-3913(78)80101-2.
The findings of this study support previous data on marginal leakage using enamel sealants in vitro. All sealants tested except Epoxylite 9075 were described for this study. However, all in vitro studies have limitations, and the ultimate evaluation of sealant behaviour must be based on in vivo experimentation.