title: RSNA centennial article: ALARA 1912: "As low a dose as possible" a century ago.
authors.affiliation: From the Department of Radiology, Cincinnati Children's Hospital Medical Center, 3333 Burnet Ave, Cincinnati, OH 45229-3039.
authors.forename: Alan E
authors.initials: AE
authors.lastname: Oestreich
mesh_terms: D005858:Germany; D049673:History, 20th Century; D006801:Humans; D011829:Radiation Dosage; D011859:Radiography