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Please read BHL's Acknowledgment of Harmful Content
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  1. By: Pan, Wei-Ping - Timmons, Tom J. - Arnold, Angela F.
    Type: Article
    In: Transactions of the Kentucky Academy of Science
    Volume: 54
    Issue: 1-2
    Date: 1993-03
    Page Range: 7--12
    Publication Info: [Lexington, Ky.], Kentucky Academy of Science, 1923-1997