@misc{indiciae9a8730d4174d,
  title = {[A modified sledge prosthesis for placing on the cortical bone surface (author's transl)].},
  author = {D Tönnis},
  year = {1979},
  url = {https://pubmed.ncbi.nlm.nih.gov/549344/},
  note = {Source identifier: 549344}
}