Bronchial hyperresponsiveness in skiers: Field test versus Methacholine provocation? - Stensrud, T.; Mykland, K. V.; Gabrielsen, K.; Carlsen, K. H. (Medicine & Science in Sports & Exercise, 2007)
Keywords: cross-country skiing; sports medicine; respiration; disease; lungs; test; investigation method; USA; endurance sports; biological and medical sciences