Cross sectional study of serum selenium concentration and esophageal squamous dysplasia in western Kenya

by Natalie R. Pritchett, Stephen L. Burgert, Gwen A. Murphy, John D. Brockman, Russell E. White, Justus Lando, Robert Chepkwony, Mark D. Topazian, Christian C. Abnet, Sanford M. Dawsey, Michael M. Mwachiro
Published 2017-12-01