title: [Changes in arterial blood gas tensions and pH at the start of exercise and ventilatory and gas exchange kinetics in chronic obstructive pulmonary diseases (COPD)].
mesh_terms: D000328:Adult; D002245:Carbon Dioxide / Q000097:blood*; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007700:Kinetics; D008173:Lung Diseases, Obstructive / Q000097:blood / Q000503:physiopathology*; D008297:Male; D010100:Oxygen / Q000097:blood*; D010313:Partial Pressure; D005082:Physical Exertion; D011659:Pulmonary Gas Exchange
chemical_list: D002245:Carbon Dioxide; D010100:Oxygen