منابع مشابه
Discussions.
James Robins,1,3 Andrea Rotnitzky,2,3 and Stijn Vansteelandt4 1Department of Epidemiology Harvard School of Public Health, 655 Huntington Avenue Boston, Massachusetts 02115, U.S.A. 2Department of Economics Universidad Torcuato di Tella Saenz Valiente 101
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ژورنال
عنوان ژورنال: Nature
سال: 1882
ISSN: 0028-0836,1476-4687
DOI: 10.1038/026551b0