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Exposure Assessment in Cohort Studies of Childhood Asthma
BACKGROUND: The environment is suspected to play an important role in the development of childhood asthma. Cohort studies are a powerful observational design for studying exposure–response relationships, but their power depends in part upon the accuracy of the exposure assessment. OBJECTIVE: The pur...
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Hlavní autoři: | , , , , , , , , , , , |
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Médium: | Artigo |
Jazyk: | Inglês |
Vydáno: |
National Institute of Environmental Health Sciences
2011
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Témata: | |
On-line přístup: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3094407/ https://ncbi.nlm.nih.gov/pubmed/21081299 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1289/ehp.1002267 |
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