TY  - RPRT
TI  - SPEECH DIFFERENCES AMONG CEREBRAL PALSY SUBCLASSES.
AU  - D D HAMMILL
AU  - O C IRWIN
PY  - 1965
DO  - 10.1177/001440296503100602
UR  - https://pubmed.ncbi.nlm.nih.gov/14276713/
ID  - 14276713
ER  -