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Comparative Study
. 1995 Apr 15;141(8):790-1.
doi: 10.1093/oxfordjournals.aje.a117508.

Re: "Comparison of recalled and validated oral contraceptive histories"

J P Realini
Comparative Study

Re: "Comparison of recalled and validated oral contraceptive histories"

J P Realini. Am J Epidemiol. .
No abstract available

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