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PostScript
Letter
On the percent of excess risk explained
- Correspondence to Dr Ashley H Schempf, Office of Data and Program Development, Maternal and Child Health Bureau, 5600 Fishers Lane Rm 18-46, Rockville, MD 20857, USA; aschempf{at}hrsa.gov
Citation
On the percent of excess risk explained
Publication history
- Accepted June 14, 2010
- First published September 29, 2010.
Online issue publication
April 27, 2016
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© 2011, Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.