@misc{indiciae2c1ed1c9abb5,
  title = {Why study widowed women: a rationale.},
  author = {G D Heinemann},
  year = {1982},
  doi = {10.1300/j013v07n02\_03},
  url = {https://pubmed.ncbi.nlm.nih.gov/7157818/},
  note = {Source identifier: 7157818}
}