Immunisation: flu jab.
Howse
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C
D003365:Costs and Cost Analysis; D006801:Humans; D017589:Immunization Programs / Q000191:economics / Q000458:organization & administration*; D007252:Influenza Vaccines; D007251:Influenza, Human / Q000191:economics / Q000453:epidemiology / Q000517:prevention & control; D006113:United Kingdom / Q000453:epidemiology
D007252:Influenza Vaccines