The incidence of anal cancer has increased in developed countries and it is more common among women than men in the general population. The brazilian health system: history, advances, and challenges. The critical significance value was set at. In brazil, it went from 49 per 1,000 in 1990 to 14 per 1,000 in 2011 (who.
Brasil anal national.
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Cb performed the statistical analyses, and contributed to writing and revising the manuscript. Jcc and licr contributed to writing and revising the manuscript.