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Report on the Origin and Spread of Typhoid Fever in the U. S. Military Camps During the Spanish War of 1898
United States. Surgeon-General's OfficeWalter Reed
出版U.S. Government Printing Office, 1904
URLhttp://books.google.com.hk/books?id=XHfhAAAAMAAJ&hl=&source=gbs_api
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