A comparison of the speeds of action of
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J.R. Beach; C.L. Young; S.C. Stenton; A.J. Avery; E.H. Walters; D.J. Hendrick
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Article
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1992
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Elsevier
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English
β 252 KB
We compared the speed of action of the long acting beta-agonist salmeterol with that of salbutamol in order to assess whether reported in vitro differences are likely to have clinical significance. We used methacholine tests to produce a standardized level of bronchoconstriction and then observed th