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Should both iodised and non-iodised salt be made available in Chinese cities? A cross-sectional survey
OBJECTIVE: To contribute evidence relevant to the policy of supplying iodised salt (IS), non-iodised salt (NIS) or both in Chinese cities. DESIGN: Subnational telephone interview survey. SETTING: China. PARTICIPANTS: Totally, 24 557 telephone numbers were dialled and 4833 citizens accepted the telep...
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/PMC4120298/ https://www.ncbi.nlm.nih.gov/pubmed/25015474 http://dx.doi.org/10.1136/bmjopen-2014-005397 |