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}}</ref> He repeated this idea in two books that were published in 1992, "The Status of Health of Blacks in the United States of Anrerica: A Perspective for Improvement" and "The African American Health Book" and again in "AIDS: The Expanding Epidemic: What the Public Needs to Know: A Multi-Cultural Overview" published in 1994.<ref>{{REFjournal

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}}</ref> without any kind of proof whatsoever.