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Periconceptional folic acid supplementation is a risk factor for childhood asthma: a case-control study
BACKGROUND: Several studies found an association between periconceptional folic acid supplementation and the risk of childhood asthma. But the epidemiologic evidence is still inconsistent and the underlying biological mechanisms remain unclear. METHODS: We conducted a hospital-based case-control stu...
Autores principales: | , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2022
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8933875/ https://www.ncbi.nlm.nih.gov/pubmed/35303823 http://dx.doi.org/10.1186/s12884-022-04567-5 |