@misc{indiciae091e42bf018c,
  title = {Mapping epidemiological results. The principles behind methods to make continuous data discrete and their importance in cartographic representation},
  author = {S Rican},
  year = {1998},
  url = {https://pubmed.ncbi.nlm.nih.gov/9917571/},
  note = {Source identifier: 9917571}
}