@misc{indiciaec8fabe003d0f,
  title = {Radiologic examination: intra oral techniques bisecting angle technique.},
  author = {A Ruprecht and J A Reid and T L Batten},
  year = {1975},
  url = {https://pubmed.ncbi.nlm.nih.gov/1057112/},
  note = {Source identifier: 1057112}
}