title: [Ventilatory control and breathing pattern in chronic obstructive pulmonary disease].
mesh_terms: D002245:Carbon Dioxide / Q000502:physiology; D006801:Humans; D006935:Hypercapnia / Q000209:etiology; D008173:Lung Diseases, Obstructive / Q000503:physiopathology* / Q000628:therapy; D012119:Respiration; D012125:Respiratory Center / Q000502:physiology; D012138:Respiratory Therapy
chemical_list: D002245:Carbon Dioxide