@misc{indiciae1b3d1921e90b,
  title = {Improving accuracy in multiple regression estimates of population using principles from causal modelling.},
  author = {D A Swanson},
  year = {1980},
  url = {https://pubmed.ncbi.nlm.nih.gov/7461231/},
  note = {Source identifier: 7461231}
}