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Comment
. 1996 Aug 24;313(7055):491.
doi: 10.1136/bmj.313.7055.491a.

Twin methodology is not always easily understood

K O Kyvik
Comment

Twin methodology is not always easily understood

K O Kyvik. BMJ. .
No abstract available

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References

    1. BMJ. 1996 Jan 13;312(7023):95-6 - PubMed