Oxygen therapy for hypoxaemia in association with chronic bronchitis.
D001794:Blood Pressure; D001991:Bronchitis / Q000150:complications / Q000628:therapy*; D002245:Carbon Dioxide / Q000097:blood; D006400:Hematocrit; D006801:Humans; D000860:Hypoxia / Q000209:etiology / Q000628:therapy*; D010100:Oxygen / Q000097:blood; D010102:Oxygen Inhalation Therapy; D011651:Pulmonary Artery / Q000503:physiopathology
D002245:Carbon Dioxide; D010100:Oxygen