@misc{indiciae7be66c6af973,
  title = {Using a mixture model to detect son preference in Vietnam.},
  author = {D Haughton and J Haughton},
  year = {1996},
  doi = {10.1017/s0021932000022422},
  url = {https://pubmed.ncbi.nlm.nih.gov/8698715/},
  note = {Source identifier: 8698715}
}