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Comment
. 1999 Jul 15;150(2):217-9.
doi: 10.1093/oxfordjournals.aje.a009984.

Re: "Biologic plausibility in causal inference: current method and practice"

M Porta
Comment

Re: "Biologic plausibility in causal inference: current method and practice"

M Porta. Am J Epidemiol. .
No abstract available

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