title: The gas dynamic work of breathing during CO2-stimulation in patients with chronic obstructive lung disease.
mesh_terms: D000403:Airway Resistance; D002245:Carbon Dioxide; D002908:Chronic Disease; D006801:Humans; D008173:Lung Diseases, Obstructive / Q000503:physiopathology*; D010313:Partial Pressure; D012125:Respiratory Center; D014939:Work of Breathing
chemical_list: D002245:Carbon Dioxide