@misc{indiciaef48f1dcd2e37,
  title = {Imitative behavior by Down's syndrome persons.},
  author = {A B Silverstein and B F Aguilar and L J Jacobs and J E Levy and D M Rubenstein},
  year = {1979},
  url = {https://pubmed.ncbi.nlm.nih.gov/154298/},
  note = {Source identifier: 154298}
}