TY  - RPRT
TI  - Early intervention programming: correlates of progress.
AU  - J J Hourcade
AU  - H P Parette
PY  - 1986
DO  - 10.2466/pms.1986.62.1.58
UR  - https://pubmed.ncbi.nlm.nih.gov/2421233/
ID  - 2421233
ER  -