@misc{indiciae5253fc7a82c1,
  title = {Identifying multiple gestation groups using state-level birth and fetal death certificate data.},
  author = {Jane Lazar and Milton Kotelchuck and Angela Nannini and Mary Barger},
  year = {2005},
  doi = {10.1007/s10995-005-0043-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/16328704/},
  note = {Source identifier: 16328704}
}