@misc{indiciaec55460121ae2,
  title = {'Specialisation in dentistry'.},
  author = {W R Allen},
  year = {1989},
  doi = {10.1038/sj.bdj.4806769},
  url = {https://pubmed.ncbi.nlm.nih.gov/2706148/},
  note = {Source identifier: 2706148}
}