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Accuracy of physical activity assessment during pregnancy: an observational study
BACKGROUND: Prenatal physical activity may improve maternal and infant health and lower future disease risk for both mother and baby; however, very few physical activity assessment methods have been validated for use during pregnancy. The purpose of this study was to evaluate the accuracy of a subje...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2011
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3221627/ https://www.ncbi.nlm.nih.gov/pubmed/22039863 http://dx.doi.org/10.1186/1471-2393-11-86 |