title: Treadmill exercise duration and dyspnea recovery time in chronic obstructive pulmonary disease: effects of oxygen breathing and repeated testing.
authors.forename: M E
authors.initials: ME
authors.lastname: Dodd
authors.forename: C S
authors.initials: CS
authors.lastname: Haworth
authors.forename: A K
authors.initials: AK
authors.lastname: Webb
mesh_terms: D005080:Exercise Test / Q000379:methods*; D006801:Humans; D008168:Lung / Q000503:physiopathology*; D008173:Lung Diseases, Obstructive / Q000503:physiopathology*; D010100:Oxygen / Q000008:administration & dosage*; D012129:Respiratory Function Tests
chemical_list: D010100:Oxygen