Influence of variation in birth weight within normal range and within sibships on IQ at age 7 years: cohort study
OBJECTIVE: To examine the relation between birth weight and measured intelligence at age 7 years in children within the normal range of birth weight and in siblings. DESIGN: Cohort study of siblings of the same sex. SETTING: 12 cities in the United States. SUBJECTS: 3484 children of 1683 mothers in...
Shranjeno v:
| izdano v: | BMJ |
|---|---|
| Principais autores: | , , , |
| Format: | Artigo |
| Jezik: | Inglês |
| Izdano: |
BMJ Publishing Group
2001
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| Teme: | |
| Online dostop: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC37317/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/11498487/ https://ncbi.nlm.nih.govhttps://doi.org/10.1136/bmj.323.7308.310 |
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