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Comment
. 1991 May 25;302(6787):1273.
doi: 10.1136/bmj.302.6787.1273-b.

Unintended pregnancies and contraceptive use

J Guillebaud
Comment

Unintended pregnancies and contraceptive use

J Guillebaud. BMJ. .
No abstract available

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References

    1. BMJ. 1991 Jan 19;302(6769):147 - PubMed

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