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A cross-sectional comparison study on the iodine nutritional status between rural and urban residents in Zhejiang Province, China
OBJECTIVES: To evaluate the difference of iodine nutritional status between rural and urban residents under the universal salt iodisation policy. SETTING: A multistage cluster sampling technique was employed in the present cross-sectional study. In total, 3300 rural and 3300 urban households were se...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BMJ Publishing Group
2014
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4078769/ https://www.ncbi.nlm.nih.gov/pubmed/24969785 http://dx.doi.org/10.1136/bmjopen-2014-005484 |