title: [The relationship between the patterns of the flow-volume curve and the respiratory threshold of acetylcholine in childhood and adolescent asthma].
mesh_terms: D000109:Acetylcholine; D000293:Adolescent; D000328:Adult; D001249:Asthma / Q000503:physiopathology*; D002648:Child; D005540:Forced Expiratory Flow Rates; D006801:Humans; D008449:Maximal Expiratory Flow-Volume Curves
chemical_list: D000109:Acetylcholine