title: [Spira-respirator in the treatment of chronic obstructive lung disease].
mesh_terms: D000368:Aged; D002245:Carbon Dioxide / Q000097:blood; D006801:Humans; D007040:Hypoventilation / Q000628:therapy*; D008173:Lung Diseases, Obstructive / Q000628:therapy*; D008297:Male; D008875:Middle Aged; D010100:Oxygen / Q000097:blood; D010313:Partial Pressure; D011175:Positive-Pressure Respiration / Q000295:instrumentation
chemical_list: D002245:Carbon Dioxide; D010100:Oxygen
vernacular_title: Spira-hengityslaite obstruktiivisten keuhkosairauksien hoidossa.