PT  - JOURNAL ARTICLE
AU  - R Crosby
AU  - R J DiClemente
AU  - D R Holtgrave
AU  - G M Wingood
TI  - Design, measurement, and analytical considerations for testing hypotheses relative to condom effectiveness against non-viral STIs
AID  - 10.1136/sti.78.4.228
DP  - 2002 Aug 01
TA  - Sexually Transmitted Infections
PG  - 228--231
VI  - 78
IP  - 4
4099  - http://sti.bmj.com/content/78/4/228.1.short
4100  - http://sti.bmj.com/content/78/4/228.1.full
SO  - Sex Transm Infect2002 Aug 01; 78