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Speech Defects in Children Aged 7 Years: A National Study
A series of screening procedures applied on a national scale by doctors, teachers, and health visitors showed that between 10% and 13% of British 7-year-old children born in one week in 1958 were reported as having an appreciable degree of speech impairment. Between 1% and 2% had a marked speech def...
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| Autors principals: | , , |
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| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
1973
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| Matèries: | |
| Accés en línia: | https://ncbi.nlm.nih.gov/pmc/articles/PMC1588086/ https://ncbi.nlm.nih.gov/pubmed/4685316 |
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