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A study on the correlation between pain frequency and severity and vitamin B12 levels in episodic and chronic migraine
BACKGROUND: It is believed that vitamin B12 deficiency and hyperhomocysteinemia cause endothelial cell damage by increasing the levels of free oxygen radicals, which may, in turn, be related to the onset of migraine episodes. OBJECTIVE: The objective of our study was to ascertain a correlation betwe...
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Academia Brasileira de Neurologia - ABNEURO
2022
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9387193/ https://www.ncbi.nlm.nih.gov/pubmed/35946708 http://dx.doi.org/10.1590/0004-282X-ANP-2021-0192 |