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  1. Differential Association: 9 Rules for Becoming a Criminal

    Differential Association: 9 Rules for Becoming a Criminal

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  4. Dark Medicine: The Sad Story of Dr. Semmelweis

    Dark Medicine: The Sad Story of Dr. Semmelweis

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  6. How the Menstrual Cycle Affects Teenage Girls

    How the Menstrual Cycle Affects Teenage Girls

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