Commentary: Cornfield, epidemiology and causality.

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Bibliographic Details
Title: Commentary: Cornfield, epidemiology and causality.
Authors: Greenhouse, Joel B.1 joel@stat.cmu.edu
Source: International Journal of Epidemiology. Oct2009, Vol. 38 Issue 5, p1199-1201. 3p.
Database: Academic Search Ultimate
Description
ISSN:03005771
DOI:10.1093/ije/dyp299