title: A review of attenuation of influenza viruses by genetic manipulation.
authors.affiliation: Department of Internal Medicine, St. Louis University School of Medicine, Missouri 63104, USA.
authors.forename: R B
authors.initials: RB
authors.lastname: Belshe
mesh_terms: D000328:Adult; D005818:Genetic Engineering / Q000379:methods*; D006801:Humans; D007223:Infant; D009980:Influenza A virus / Q000235:genetics* / Q000276:immunology / Q000472:pathogenicity; D009981:Influenza B virus / Q000235:genetics* / Q000276:immunology / Q000472:pathogenicity; D007252:Influenza Vaccines / Q000235:genetics* / Q000276:immunology; D014613:Vaccines, Attenuated / Q000235:genetics / Q000276:immunology; D017778:Vaccines, Combined / Q000235:genetics / Q000276:immunology
chemical_list: D007252:Influenza Vaccines; D014613:Vaccines, Attenuated; D017778:Vaccines, Combined