@misc{indiciaed9d0aad837de,
  title = {Early cognitive development and its relation to maternal physiologic and behavioral responsiveness.},
  author = {W L Donovan and L A Leavitt},
  year = {1978},
  url = {https://pubmed.ncbi.nlm.nih.gov/738158/},
  note = {Source identifier: 738158}
}