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ERR1 for Two-phase model: pancreas and leukaemia. For cancers of the pancreas (red) and leukaemia (blue) and for latency ϕ = 5, 6,... 44 years, ERR1 is the Excess Relative Risk from 10 mSv (lagged dose) as estimated by fitting the two-phase model at latency ϕ.
