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Selection of a cut-off for high- and low-methane producers using a spot-methane breath test: results from a large north American dataset of hydrogen, methane and carbon dioxide measurements in breath
Background: Levels of breath methane, together with breath hydrogen, are determined by means of repeated collections of both, following ingestion of a carbohydrate substrate, at 15–20 minutes intervals, until 10 samples have been obtained. The frequent sampling is required to capture a rise of hydro...
| Autores principales: | , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Oxford University Press
2017
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5554383/ https://www.ncbi.nlm.nih.gov/pubmed/28130375 http://dx.doi.org/10.1093/gastro/gow048 |