title: Neonatology--then and now. Oxygen tension in the newborn (1957).
authors.forename: C H
authors.initials: CH
authors.lastname: Walker
mesh_terms: D004334:Drug Administration Schedule; D049673:History, 20th Century; D006801:Humans; D002534:Hypoxia, Brain / Q000517:prevention & control; D007231:Infant, Newborn; D009359:Neonatology / Q000266:history*; D010100:Oxygen / Q000008:administration & dosage / Q000009:adverse effects; D012178:Retinopathy of Prematurity / Q000209:etiology; D013548:Sweden
chemical_list: D010100:Oxygen