Conditions for bias from differential left truncation.

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Bibliographic Details
Title: Conditions for bias from differential left truncation.
Authors: Howards PP (AUTHOR), Hertz-Picciotto I (AUTHOR), Poole C (AUTHOR)
Source: American Journal of Epidemiology. Feb2007, Vol. 165 Issue 4, p444-452. 9p.
URL: 23929723
Database: Academic Search Ultimate
Description
ISSN:00029262