@misc{indiciae1850dd2d4dff,
  title = {Feasibility of contour mapping epidemiological data with missing values.},
  author = {F F Nobre and M M de Macedo},
  doi = {10.1002/sim.4780140518},
  url = {https://pubmed.ncbi.nlm.nih.gov/7792451/},
  note = {Source identifier: 7792451}
}