@misc{indiciae2269236643bd,
  title = {[Epidemiology: the descriptive survey].},
  author = {H Ben Romdhane and N Achour and H Bouacha and T Nacef},
  year = {1989},
  url = {https://pubmed.ncbi.nlm.nih.gov/2815355/},
  note = {Source identifier: 2815355}
}