@misc{indiciaefbd41f523388,
  title = {Three-rooted mandibular first primary molar.},
  author = {G R Badger},
  year = {1982},
  doi = {10.1016/0030-4220(82)90475-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/6954432/},
  note = {Source identifier: 6954432}
}