@misc{indiciae00ee9e0ae100,
  title = {Social development in infancy: reflections on a theme.},
  author = {M E Lamb},
  year = {1979},
  doi = {10.1159/000272429},
  url = {https://pubmed.ncbi.nlm.nih.gov/540903/},
  note = {Source identifier: 540903}
}