Nutrients Woelber, Johan Peter; Tennert, Christian; Ernst, Simon Fabian; Vach, Kirstin; Ratka-Krüger, Petra; Bertz, Hartmut; Urbain, Paul (2021). Effects of a Non-Energy-Restricted Ketogenic Diet on Clinical Oral Parameters. An Exploratory Pilot Trial. Nutrients, 13(12) Molecular Diversity Preservation International MDPI 10.3390/nu13124229 Nutrients, Vol 13, Iss 4229, p 4229 (2021) Nutrients; Volume 13; Issue 12; Pages: 4229