@misc{indiciaed1c1bdf223dd,
  title = {Rural drinking water supply.},
  author = {X Y Fang and H G Zhu},
  year = {1982},
  doi = {10.2105/ajph.72.9\_suppl.52},
  url = {https://pubmed.ncbi.nlm.nih.gov/7102874/},
  note = {Source identifier: 7102874}
}