title: Preparation and evaluation of a zonal purified influenza vaccine Gripax.
mesh_terms: D000818:Animals; D004341:Drug Evaluation; D006385:Hemagglutination Inhibition Tests; D009980:Influenza A virus / Q000276:immunology* / Q000302:isolation & purification; D007252:Influenza Vaccines / Q000276:immunology / Q000302:isolation & purification / Q000592:standards; D051379:Mice; D009975:Orthomyxoviridae / Q000276:immunology* / Q000302:isolation & purification; D014613:Vaccines, Attenuated
chemical_list: D007252:Influenza Vaccines; D014613:Vaccines, Attenuated