@misc{indiciae4a69a5a6b5d6,
  title = {Standards for X-ray microanalysis of calcified structures.},
  author = {J A Lopez-Escamez and A Campos},
  year = {1994},
  url = {https://pubmed.ncbi.nlm.nih.gov/7638486/},
  note = {Source identifier: 7638486}
}