@misc{indiciae5bd8e3c32d86,
  title = {Mother-infant interaction and its study.},
  author = {J L Gewirtz and E F Boyd},
  year = {1976},
  doi = {10.1016/s0065-2407(08)60097-x},
  url = {https://pubmed.ncbi.nlm.nih.gov/998388/},
  note = {Source identifier: 998388}
}