تحميل...
Development and validation of sunlight exposure measurement questionnaire (SEM-Q) for use in adult population residing in Pakistan
BACKGROUND: Vitamin D deficiency has been identified as a major public health problem worldwide. Sunlight is the main source of vitamin D and its measurement using dosimeters is expensive and difficult for use in population-based studies. Hence, the aim of this study was to develop and validate ques...
محفوظ في:
| المؤلفون الرئيسيون: | , , , , , |
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| التنسيق: | Artigo |
| اللغة: | Inglês |
| منشور في: |
BioMed Central
2012
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| الموضوعات: | |
| الوصول للمادة أونلاين: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3436746/ https://ncbi.nlm.nih.gov/pubmed/22682277 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/1471-2458-12-421 |
| الوسوم: |
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