@misc{indiciae1013c0497829,
  title = {Initial dentin formation in human deciduous teeth. An electron microscope study.},
  author = {R F Sisca and D V Provenza},
  year = {1972},
  doi = {10.1007/bf02061941},
  url = {https://pubmed.ncbi.nlm.nih.gov/4336177/},
  note = {Source identifier: 4336177}
}