@phdthesis{Tschoppe2011,
author = {Tschoppe, Peter},
year = {2011},
title = {Development of a remineralizing saliva substitute and effects of various
saliva substitutes in combination with fluorides on enamel and dentin},
type = {Habilitation},
url = "http://dx.doi.org/10.17169/refubium-4863",
}