Thema
Journal Article
3
Research Support, U.S. Gov't, P.H.S.
3
South Africa
3
Influenza
2
Risk groups
2
Cost Effectiveness Tool for Seasonal Influenza Vaccination
1
Cost-utility analysis
1
Disease burden
1
Economic burden
1
Immunization
1
Influenza Vaccines
1
Seasonal influenza vaccine
1
Years of life lost
1