@misc{indiciae0d6ad130cf3d,
  title = {Refining hollow obturator base using light-activated resin.},
  author = {R R Wang and R F Hirsch},
  year = {1997},
  doi = {10.1016/s0022-3913(97)70035-0},
  url = {https://pubmed.ncbi.nlm.nih.gov/9297653/},
  note = {Source identifier: 9297653}
}