@misc{indiciae967e3a9ab904,
  title = {[SPES: a program for statistical analysis in epidemiology].},
  author = {V Wietlisbach},
  year = {1982},
  doi = {10.1007/bf02079647},
  url = {https://pubmed.ncbi.nlm.nih.gov/7158055/},
  note = {Source identifier: 7158055}
}