@misc{indiciaefca246742f8e,
  title = {China's "missing" girls.},
  author = {T O Cheng},
  year = {1995},
  doi = {10.1126/science.7618072},
  url = {https://pubmed.ncbi.nlm.nih.gov/7618072/},
  note = {Source identifier: 7618072}
}