@misc{indiciaec8d68f1a6423,
  title = {Multiple gestations: some public policy issues.},
  author = {P K Jennings and J C Callahan},
  year = {2001},
  doi = {10.1023/a:1011334303771},
  url = {https://pubmed.ncbi.nlm.nih.gov/11561995/},
  note = {Source identifier: 11561995}
}