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Lifetime body size and reproductive factors: comparisons of data recorded prospectively with self reports in middle age
BACKGROUND: Data on lifetime exposures are often self-reported in epidemiologic studies, sometimes many years after the relevant age. Validity of self-reported data is usually inferred from their agreement with measured values, but few studies directly quantify the likely effects of reporting errors...
| Autores principales: | , , , , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2011
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3034712/ https://www.ncbi.nlm.nih.gov/pubmed/21241500 http://dx.doi.org/10.1186/1471-2288-11-7 |