title: Does an inhaled beta-adrenergic or anticholinergic agent improve gas exchange at rest and during exercise in patients with COPD?
authors.forename: S
authors.initials: S
authors.lastname: Teramoto
authors.forename: Y
authors.initials: Y
authors.lastname: Ouchi
mesh_terms: D000319:Adrenergic beta-Antagonists / Q000008:administration & dosage*; D000402:Airway Obstruction / Q000517:prevention & control*; D018680:Cholinergic Antagonists / Q000008:administration & dosage*; D006801:Humans; D008173:Lung Diseases, Obstructive / Q000188:drug therapy*; D011659:Pulmonary Gas Exchange / Q000187:drug effects; D012146:Rest
chemical_list: D000319:Adrenergic beta-Antagonists; D018680:Cholinergic Antagonists