Fighting the flu.
Henderson
L
L
Wellington Hospital, London.
D003362:Cost-Benefit Analysis; D004196:Disease Outbreaks / Q000517:prevention & control*; D006801:Humans; D007252:Influenza Vaccines / Q000191:economics / Q000276:immunology*; D007251:Influenza, Human / Q000453:epidemiology / Q000517:prevention & control*; D006113:United Kingdom / Q000453:epidemiology
D007252:Influenza Vaccines