Citation

Runyan CW. Am. J. Epidemiol. 2011; 175(2): 89-90.

Affiliation

Department of Epidemiology, Colorado School of Public Health, University of Colorado-Denver, Aurora, CO 80045.

Copyright

(Copyright © 2011, Oxford University Press)

DOI

10.1093/aje/kwr348

PMID

22180875

Abstract

[Abstract unavailable]

Language: en