title: Recommendations pertaining to the use of viral vaccines: influenza. Review of influenza activity--1999.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D002648:Child; D002675:Child, Preschool; D000075202:Contraindications; D006801:Humans; D007223:Infant; D007252:Influenza Vaccines / Q000008:administration & dosage / Q000009:adverse effects; D007251:Influenza, Human / Q000517:prevention & control*; D008875:Middle Aged; D014611:Vaccination
chemical_list: D007252:Influenza Vaccines