title: [Fall of the respiratory resistance curve in the inhalation test with methacholine using the Astograph in spite of bronchial constriction].
authors.forename: H
authors.initials: H
authors.lastname: Kokubu
mesh_terms: D000293:Adolescent; D000403:Airway Resistance; D001249:Asthma / Q000503:physiopathology*; D001985:Bronchial Provocation Tests; D002648:Child; D006801:Humans; D016210:Methacholine Chloride; D008688:Methacholine Compounds; D012123:Pulmonary Ventilation
chemical_list: D008688:Methacholine Compounds; D016210:Methacholine Chloride