title: Orville A. Levander, PhD: 1940-2011.
authors.affiliation: Division of Gastroenterology, Hepatology, and Nutrition, Department of Medicine, Vanderbilt University School of Medicine, Nashville, TN, USA. raymond.burk@vanderbilt.edu
authors.forename: Raymond F
authors.initials: RF
authors.lastname: Burk
mesh_terms: D015415:Biomarkers / Q000097:blood; D049673:History, 20th Century; D049674:History, 21st Century; D006801:Humans; D011634:Public Health / Q000266:history*; D012643:Selenium / Q000008:administration & dosage / Q000097:blood / Q000172:deficiency / Q000266:history*
chemical_list: D015415:Biomarkers; D012643:Selenium