Sunday, September 7, 2008 - 7:18PM EST

United States

Maryland

Name of AuthorInstitutional Affiliation
Harlan LCHealth Services and Economics Branch/Applied Research Program, Division of Cancer Control and Population Sciences, National Cancer Institute, Bethesda, Maryland 20892-7344, USA.
Warren JLHealth Services and Economics Branch/Applied Research Program, Division of Cancer Control and Population Sciences, National Cancer Institute, Bethesda, Maryland 20892-7344, USA. joan_warren@nih.gov