title: [Exercise-induced pathophysiological changes in asthmatic children. V. The protective effect of wearing a mask during outdoor ergometer exercise].
mesh_terms: D001249:Asthma / Q000503:physiopathology*; D001250:Asthma, Exercise-Induced / Q000503:physiopathology* / Q000517:prevention & control; D002648:Child; D006801:Humans; D008397:Masks; D010101:Oxygen Consumption