@misc{indiciaeb3c1e0455903, title = {DEVELOPMENTAL LANGUAGE DISABILITY SIMULATING MENTAL RETARDATION.}, author = {A A SILVER and R A HAGIN}, year = {1965}, doi = {10.1016/s0002-7138(09)61941-5}, url = {https://pubmed.ncbi.nlm.nih.gov/14293474/}, note = {Source identifier: 14293474} }