title: Erratum to: An oral health optimized diet can reduce gingival and periodontal inflammation in humans - a randomized controlled pilot study.
authors.affiliation: Department of Operative Dentistry and Periodontology, Center for Dental Medicine, Medical Center - University of Freiburg, Hugstetter Str. 55, Freiburg, Germany. johan.woelber@uniklinik-freiburg.de.
authors.forename: J P
authors.initials: JP
authors.lastname: Woelber
authors.affiliation: Department of Operative Dentistry and Periodontology, Center for Dental Medicine, Medical Center - University of Freiburg, Hugstetter Str. 55, Freiburg, Germany.
authors.forename: K
authors.initials: K
authors.lastname: Bremer
authors.affiliation: Department of Medical Biometry and Statistics, Medical Center - University of Freiburg, Freiburg, Germany.
authors.forename: K
authors.initials: K
authors.lastname: Vach
authors.affiliation: Institute of Sports and Sports Science, Medical Center - University of Freiburg, Freiburg, Germany.
authors.forename: D
authors.initials: D
authors.lastname: König
authors.affiliation: Department of Operative Dentistry and Periodontology, Center for Dental Medicine, Medical Center - University of Freiburg, Hugstetter Str. 55, Freiburg, Germany.
authors.forename: E
authors.initials: E
authors.lastname: Hellwig
authors.affiliation: Department of Operative Dentistry and Periodontology, Center for Dental Medicine, Medical Center - University of Freiburg, Hugstetter Str. 55, Freiburg, Germany.
authors.forename: P
authors.initials: P
authors.lastname: Ratka-Krüger
authors.affiliation: Department of Operative Dentistry and Periodontology, Center for Dental Medicine, Medical Center - University of Freiburg, Hugstetter Str. 55, Freiburg, Germany.
authors.forename: A
authors.initials: A
authors.lastname: Al-Ahmad
authors.affiliation: Department of Operative Dentistry and Periodontology, Center for Dental Medicine, Medical Center - University of Freiburg, Hugstetter Str. 55, Freiburg, Germany.
authors.forename: C
authors.initials: C
authors.lastname: Tennert