Long-term efficacy of oil-adjuvant influenza vaccine in an industrial population.
D000041:Absenteeism; D000276:Adjuvants, Immunologic / Q000627:therapeutic use*; D000293:Adolescent; D000328:Adult; D000368:Aged; D004739:England; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007252:Influenza Vaccines / Q000627:therapeutic use*; D007251:Influenza, Human / Q000517:prevention & control*; D008297:Male; D008875:Middle Aged; D009787:Occupational Medicine; D012140:Respiratory Tract Diseases / Q000453:epidemiology; D014611:Vaccination
D000276:Adjuvants, Immunologic; D007252:Influenza Vaccines