The natural history of speech impairment of 8-year-old children in the Avon Longitudinal Study of Parents and Children: Error rates at 2 and 5 years
Roulstone, Sue, Miller, Laura L., Wren, Yvonne, Peters, Tim J.Volume:
11
Language:
english
Journal:
International Journal of Speech-Language Pathology
DOI:
10.1080/17549500903125111
Date:
January, 2009
File:
PDF, 213 KB
english, 2009