Race in epidemiology: new tools, old problems.
Kaufman
Jay S
JS
Department of Epidemiology, University of North Carolina School of Public Health, Chapel Hill, NC 27599-7435, USA. Jay_Kaufman@unc.edu
Cooper
Richard S
RS
D016021:Epidemiologic Studies; D005006:Ethnicity; D006801:Humans; D044469:Racial Groups