Concepedia

Use of prostate-specific antigen (PSA) to measure semen exposure resulting from male condom failures: implications for contraceptive efficacy and the prevention of sexually transmitted disease

Terri Walsh, Ron G. Frezieres, Karen Peacock, Anita L. Nelson, Virginia A. Clark, Leslie Bernstein, B.G.D. Wraxall

Contraception · 2003 · 38 citations · 12 references

DOI

Concepts

References

12

Design and analysis of randomized clinical trials requiring prolonged observation of each patient. II. Analysis and examples

Richard Peto, M. C. Pike, P. Armitage et al. · British Journal of Cancer · 1977 · 8.4K citations · Full text

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Timing of Sexual Intercourse in Relation to Ovulation — Effects on the Probability of Conception, Survival of the Pregnancy, and Sex of the Baby

Allen J. Wilcox, Clarice R. Weinberg, Donna D. Baird · New England Journal of Medicine · 1995 · 1.1K citations

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Likelihood of conception with a single act of intercourse: providing benchmark rates for assessment of post-coital contraceptives

Allen J. Wilcox, David B. Dunson, Clarice R. Weinberg et al. · Contraception · 2001 · 332 citations

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Prostate-specific antigen in vaginal fluid as a biologic marker of condom failure

Maurizio Macaluso, Louise Lawson, Rachel Akers et al. · Contraception · 1999 · 122 citations

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Evaluation of the Efficacy of a Polyurethane Condom: Results from a Randomized, Controlled Clinical Trial

Ron G. Frezieres, Terri Walsh, Anita L. Nelson et al. · Family Planning Perspectives · 1999 · 79 citations

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