@misc{indiciaebd8381993bf8,
  title = {[Apicoectomy and retrograde obturation: simple methods].},
  author = {M Amagasa and M Nagase and S Shioda},
  year = {1985},
  url = {https://pubmed.ncbi.nlm.nih.gov/3865036/},
  note = {Source identifier: 3865036}
}