@article{HansmeierEickholz2010,
  author    = {Ulrich Hansmeier and Peter Eickholz},
  title     = {Effect of root coverage on oral health impact profile (G49) : a pilot study},
  journal   = {International Journal of Dentistry},
  volume    = {2010},
  number    = {Article ID 252303},
  doi       = {10.1155/2010/252303},
  year      = {2010},
}