Filters: Topic: "cause"
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TitleDateType
1 Declares Lack of Liquor Causes 'Flu'1918-12-08Text
2 Did the Influenza Plague Really Come from China?1918-11-16Text
3 Did Vegetables Cause Epidemic1918-12-13Text
4 Food for Influenza Victims Prescribed1918-10-27Text
5 Influenza---Its Cause1920-01-25Text
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