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Tolerance to bronchodilation during treatment with long-acting beta-agonists, a randomised controlled trial
BACKGROUND: Regular use of beta-agonists leads to tolerance to their bronchodilator effects. This can be demonstrated by measuring the response to beta-agonist following bronchoconstriction using methacholine. However most studies have demonstrated tolerance after a period of beta-agonist withdrawal...
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Formato: | Texto |
Lenguaje: | English |
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BioMed Central
2005
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1266400/ https://www.ncbi.nlm.nih.gov/pubmed/16168062 http://dx.doi.org/10.1186/1465-9921-6-107 |