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Table 2 Principle of 2 by k tables for epidemiological exposure studies

From: Trend tests for the evaluation of exposure-response relationships in epidemiological exposure studies

  E1 .... Ek Total
Disease n11 ... nk1 n.1
No disease n10 ... nk0 n.0
Sample size n1. ... nk. n..
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Epidemiologic Perspectives & Innovations

ISSN: 1742-5573