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Communicable Diseases
3
Communicable Diseases--United States--Statistics
3
Communicable Diseases--epidemiology
3
Communicable Diseases--epidemiology--United States
3
Disease Notification
Disease Notification--United States
Mortality
Mortality--United States--Statistics
Poliomyelitis
3
Poliomyelitis--epidemiology
3
Poliomyelitis--epidemiology--United States
Brucellosis
2
Brucellosis--Iowa
2
Human
2
Human--mortality
2
Human--mortality--United States
2
Influenza
2
Poliomyelitis--Alberta
2
Poliomyelitis--British Columbia
2
Poliomyelitis--Newfoundland
2
Poliomyelitis--Quebec (Province)
2
Aseptic
1
Aseptic--California
1
Aseptic--Texas
1
Aseptic--epidemiology
1
Aseptic--epidemiology--United States
1
Brucellosis--epidemiology
1
Brucellosis--epidemiology--United States
1
Diphtheria
1
Diphtheria--Idaho
1
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