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In 1992, nine Philadelphia high schools opened drop-in centers where students could receive reproductive health information, condoms and general health referrals. Analyses of survey data collected in 1991 and 1993 suggest that the presence of the condom availability program did not increase the level of sexual activity among students in these schools and(More)
BACKGROUND Many studies have reported differences in cancer incidence and survival between populations of Blacks and Whites. A 45% higher death rate from lung cancer for Black men and a survival duration for Black patients with lung cancer that is generally shorter than that for White patients have also been reported. PURPOSE The purpose of this study was(More)
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