@misc{indiciaeaa658698a35a,
  title = {Current concepts in mental retardation.},
  author = {B Willer and B Goldberg and J Intagliata and S Kraus},
  year = {1980},
  url = {https://pubmed.ncbi.nlm.nih.gov/7424762/},
  note = {Source identifier: 7424762}
}