title: 50 Years Ago in TheJournal ofPediatrics: Arterial Oxygen Tension in Premature Infants.
authors: Department of Pediatric Research, Oslo University Hospital, University of Oslo, Oslo, Norway.
authors: Ola Didrik
authors: OD
authors: Saugstad
mesh_terms: D001784:Blood Gas Analysis / Q000266:history* / Q000379:methods; D049673:History, 20th Century; D006801:Humans; D007231:Infant, Newborn; D007234:Infant, Premature / Q000097:blood; D010100:Oxygen / Q000097:blood*; D010372:Pediatrics / Q000266:history*
chemical_list: D010100:Oxygen