ISSN:
1546-1718
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Medicine
Notes:
[Auszug] The main problems in drawing causal inferences from epidemiological case-control studies are confounding by unmeasured extraneous factors, selection bias and differential misclassification of exposure. In genetics the first of these, in the form of population structure, has dominated recent debate. ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/ng1653
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