@misc{indiciaee62aa13ff30c,
  title = {Twin relationships and depression.},
  author = {M Paluszny and M L Selzer and A Vinokur and L Lewandowski},
  year = {1977},
  doi = {10.1176/ajp.134.9.988},
  url = {https://pubmed.ncbi.nlm.nih.gov/561552/},
  note = {Source identifier: 561552}
}