@misc{indiciaeac01748c3c6a,
  title = {LD definition.},
  author = {B Rimland},
  year = {1990},
  doi = {10.1177/002221949002301002},
  url = {https://pubmed.ncbi.nlm.nih.gov/2280165/},
  note = {Source identifier: 2280165}
}