(Q28261654)

English

Contraceptive efficacy of the diaphragm, the sponge and the cervical cap

scientific article

Statements

Contraceptive efficacy of the diaphragm, the sponge and the cervical cap (English)
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J Trussell
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J Strickler
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B Vaughan
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1993
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25
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100-5, 135
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3
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Identifiers

 
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