title: [Experience in using inactivated influenza vaccine with persons at "high risk"].
mesh_terms: D000327:Adsorption; D000368:Aged; D002318:Cardiovascular Diseases; D004341:Drug Evaluation; D006801:Humans; D007252:Influenza Vaccines / Q000008:administration & dosage* / Q000276:immunology; D007251:Influenza, Human / Q000517:prevention & control; D008171:Lung Diseases; D008875:Middle Aged; D012306:Risk; D012449:Safety; D014613:Vaccines, Attenuated / Q000008:administration & dosage* / Q000276:immunology
chemical_list: D007252:Influenza Vaccines; D014613:Vaccines, Attenuated
vernacular_title: Opyt primeneniia grippoznykh inaktivirovannykh vaktsin litsam "vysokogo riska".