@misc{indiciaee403b831c297,
  title = {Interdisciplinary communications: population.},
  author = {Ritchie-Calder},
  year = {1969},
  doi = {10.1126/science.163.3865.408},
  url = {https://pubmed.ncbi.nlm.nih.gov/5762782/},
  note = {Source identifier: 5762782}
}