@misc{indiciae217d1adcddb9,
  title = {Familial resemblance for specific cognitive abilities.},
  author = {J C DeFries and R C Johnson and A R Kuse and G E McClearn and J Polovina and S G Vandenberg and J R Wilson},
  year = {1979},
  doi = {10.1007/bf01067119},
  url = {https://pubmed.ncbi.nlm.nih.gov/426737/},
  note = {Source identifier: 426737}
}