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From the American Nurses Association: Profile of one of the nation's most courageous nurses, Clara Louise Maass lost her life during scientific studies to determine the cause of yellow fever.
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Copyright © 1997-2008 HealthBoard.com
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From the American Nurses Association: Profile of one of the nation's most courageous nurses, Clara Louise Maass lost her life during scientific studies to determine the cause of yellow fever.
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Copyright © 1997-2008 HealthBoard.com