@misc{indiciae835c1dce45cf,
  title = {Quantifying language development from birth to 3 years using the Early Language Milestone Scale.},
  author = {J Coplan and J R Gleason},
  year = {1990},
  url = {https://pubmed.ncbi.nlm.nih.gov/2251032/},
  note = {Source identifier: 2251032}
}