And yet, they are. From the methods section, "The purpose of this study was to investigate whether natural dentine repair could be enhanced by stimulating the

And yet, they are. From the methods section, "The purpose of this study was to investigate whether natural dentine repair could be enhanced by stimulating the formation of reparative dentine. Adult CD1 wild-type mouse first molars were used and damage stimulated by controlling drilling (see below). The drugs of choice and vehicle were based on previous reports in the literature and also translational potential into a simple, cost effective dental therapy."