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Comment
. 1994 Sep 24;309(6957):808-9.
doi: 10.1136/bmj.309.6957.808b.

Cardioprotective effect of hormone replacement therapy. Is not due to selection bias

M Stampfer, F Grodstein
Comment

Cardioprotective effect of hormone replacement therapy. Is not due to selection bias

M Stampfer et al. BMJ. .
No abstract available

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References

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    1. BMJ. 1994 Jul 16;309(6948):191-2 - PubMed
    1. BMJ. 1994 May 14;308(6939):1268-9 - PubMed