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Table 4: Approximate sample sizes of cases, 1: M matched case-control study with dichotomous exposure (ORalternative = 2.0; α = 0.05, two-sided test; β = 0.20)

Table 4: Approximate sample sizes of cases, 1: M matched case-control study with dichotomous exposure (OR<sub>alternative</sub> = 2.0; α = 0.05, two-sided test; β = 0.20)