@article{DepprichZipprichOmmerbornetal.2009,
  author    = {Rita Depprich and Holger Zipprich and Michelle Ommerborn and Christian Naujoks and Hans-Peter Wiesmann and Sirichai Kiattavorncharoen and Hans-Christoph Lauer and Ulrich Meyer and Norbert K{\"u}bler and J{\"o}rg Handschel},
  title     = {Osseointegration of zirconia implants compared with titanium : an in vivo study},
  journal   = {Head \& face medicine},
  volume    = {4},
  number    = {30},
  pages     = {1 -- 8},
  doi       = {10.1186/1746-160X-4-30},
  year      = {2009},
}