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A propensity-matched study of the association between optimal folic acid supplementation and birth defects in Shaanxi province, Northwestern China
The association between folic acid supplementation and birth defects other than neural tube defects remains unclear. We utilized data from a large population-based survey to examine the association between folic acid supplementation and birth defects in Northwestern China. A total of 29,204 women wi...
Autores principales: | , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6437303/ https://www.ncbi.nlm.nih.gov/pubmed/30918271 http://dx.doi.org/10.1038/s41598-019-41584-5 |