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Disease Outbreaks
12
Yellow Fever
12
Philadelphia -- epidemiology
6
Mortality
3
Disease
2
Fever
2
History, 18th Century
2
Longevity
2
Philadelphia
2
Politics
2
Alkalies
1
Almshouses
1
Bible
1
Charities
1
Chemistry -- history
1
Cholera
1
Christianity
1
Colic
1
College of Physicians of Philadelphia.
1
Connecticut -- epidemiology
1