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Evaluation of echinacea for the prevention and treatment of the common cold: a meta-analysis
Echinacea is one of the most commonly used herbal products, but controversy exists about its benefit in the prevention and treatment of the common cold. Thus, we did a meta-analysis evaluating the effect of echinacea on the incidence and duration of the common cold. 14 unique studies were included i...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Elsevier Ltd.
2007
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7106401/ https://www.ncbi.nlm.nih.gov/pubmed/17597571 http://dx.doi.org/10.1016/S1473-3099(07)70160-3 |