Influenza vaccine a matter of choice?
Wallder
Vibka
V
D000368:Aged; D001315:Australia; D002755:Choice Behavior; D006299:Health Services for the Aged / Q000706:statistics & numerical data*; D006801:Humans; D007251:Influenza, Human / Q000517:prevention & control*; D032541:Mass Vaccination / Q000523:psychology / Q000706:statistics & numerical data*