@misc{indiciae9b9fcdc2f599,
  title = {Phonological process decline from 2 1/2 to 8 years.},
  author = {J E Roberts and M Burchinal and M M Footo},
  year = {1990},
  doi = {10.1016/0021-9924(90)90023-r},
  url = {https://pubmed.ncbi.nlm.nih.gov/2373776/},
  note = {Source identifier: 2373776}
}