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Communicable Diseases
9
Communicable Diseases--United States--Statistics
9
Communicable Diseases--epidemiology
9
Communicable Diseases--epidemiology--United States
9
Disease Notification
Disease Notification--United States
9
Mortality
Mortality--United States--Statistics
Poliomyelitis--epidemiology
Poliomyelitis
8
Poliomyelitis--epidemiology--United States
8
Gastroenteritis
5
Human
5
Influenza
5
Human--mortality
3
Poliomyelitis--Alabama
3
Poliomyelitis--Alberta
3
Poliomyelitis--British Columbia
3
Poliomyelitis--Newfoundland
3
Poliomyelitis--Ohio
3
Poliomyelitis--Pennsylvania
3
Poliomyelitis--Quebec (Province)
3
Psittacosis
3
Brucellosis
2
Brucellosis--Iowa
2
Gastroenteritis--California
2
Hepatitis--epidemiology
2
Hepatitis--epidemiology--United States
2
Human--California
2
Human--Oregon
2
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