@misc{indiciaecdd62ead540c,
  title = {[Healthy or ill? Recommendations for general practice classification].},
  author = {R Gross},
  year = {1991},
  doi = {10.1007/bf01649044},
  url = {https://pubmed.ncbi.nlm.nih.gov/2016842/},
  note = {Source identifier: 2016842}
}