@article{HarksJockelSchneiderSchlagenhaufetal.2016,
  author    = {Inga Harks and Yvonne Jockel-Schneider and Ulrich Schlagenhauf and Theodor W. May and Martina Gravemeier and Karola Prior and Gregor Petersilka and Gregor Ehmke},
  title     = {Impact of the Daily Use of a Microcrystal Hydroxyapatite Dentifrice on De Novo Plaque Formation and Clinical/Microbiological Parameters of Periodontal Health. A Randomized Trial},
  journal   = {PLoS ONE},
  volume    = {11},
  number    = {7},
  doi       = {10.1371/journal.pone.0160142},
  year      = {2016},
}