@misc{indiciae02164d8a5688,
  title = {[The 1991 population census: the principal new changes].},
  author = {F J García León},
  doi = {10.1016/s0213-9111(93)71145-0},
  url = {https://pubmed.ncbi.nlm.nih.gov/8344783/},
  note = {Source identifier: 8344783}
}