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This page provides a simple browsing interface for finding entities described by a property and a named value. Other available search interfaces include the page property search, and the ask query builder.
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- Mayne et al. (2001): Randomized Trial of Supplemental beta-Carotene to Prevent Second Head and Neck Cancer + (Per group n (%) - intervention: male 113 (84%), female 22 (16%) - placebo: male 101 (78%),female 28 (22%))