Methacholine Challenge Test in 3D 2019

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=YFpGdbV79BQ

To identify an airway hyperresponsiveness (AHR) in a clinical asthmatic or chronic bronchitis case, or even to find out COPD patient with AHR, a methacholine...

methacholine, methacholine challenge test, MCT, airway hyperresponsiveness, AHR, asthma, COPD, spirometry, pulmonary function test, PFT
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