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Rationales, design and recruitment for the Elfe longitudinal study
BACKGROUND: Many factors act simultaneously in childhood to influence health status, life chances and well being, including pre-birth influences, the environmental pollutants of early life, health status but also the social influences of family and school. A cohort study is needed to disentangle the...
Autores principales: | , , , , , |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2009
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2754449/ https://www.ncbi.nlm.nih.gov/pubmed/19772571 http://dx.doi.org/10.1186/1471-2431-9-58 |