Studies in oxygen therapy. Part I. On the frequency of anoxemia, its occurrence in medical diseases and its relation to cyanosis.
D003490:Cyanosis; D006801:Humans; D000860:Hypoxia / Q000628:therapy*; D010100:Oxygen / Q000627:therapeutic use*; D010102:Oxygen Inhalation Therapy
D010100:Oxygen
ANOXIA/therapy; OXYGEN/therapeutic use