ANA BACKGROUNDERS: influenza season 2007-2008.
D000575:American Nurses' Association / Q000458:organization & administration*; D019985:Benchmarking; D006801:Humans; D007252:Influenza Vaccines; D007251:Influenza, Human / Q000453:epidemiology / Q000517:prevention & control*; D009726:Nurses; D016272:Occupational Health; D016134:Organizational Policy; D014481:United States / Q000453:epidemiology; D014611:Vaccination
D007252:Influenza Vaccines