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Genetic and environmental origins of verbal and performance components of cognitive delay in 2-year-olds

T C Eley1, D V Bishop, P S Dale

  • 1Social, Genetic and Developmental Psychiatry Research Centre, Institute of Psychiatry, London, United Kingdom. t.eley@iop.kcl.ac.uk

Developmental Psychology
|August 12, 1999
PubMed

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