title: [Studies on airway reversibility test by ipratropium bromide (Sch 1000) inhalation using partial and maximum expiratory flow-volume curve].
mesh_terms: D000328:Adult; D000368:Aged; D001249:Asthma / Q000175:diagnosis; D001286:Atropine Derivatives; D001993:Bronchodilator Agents; D005260:Female; D005540:Forced Expiratory Flow Rates; D006801:Humans; D009241:Ipratropium; D008449:Maximal Expiratory Flow-Volume Curves; D008875:Middle Aged; D012129:Respiratory Function Tests / Q000379:methods*
chemical_list: D001286:Atropine Derivatives; D001993:Bronchodilator Agents; D009241:Ipratropium