title: New approach to development of live vaccine against tick-borne encephalitis.
mesh_terms: D000818:Animals; D000906:Antibodies; D002642:Chick Embryo; D004669:Encephalitis Viruses, Tick-Borne / Q000145:classification / Q000254:growth & development; D004675:Encephalitis, Tick-Borne / Q000276:immunology / Q000517:prevention & control*; D000882:Haplorhini; D006801:Humans; D051379:Mice; D009500:Neutralization Tests; D014586:USSR; D014765:Viral Vaccines; D014774:Virulence; D014776:Virus Cultivation
chemical_list: D000906:Antibodies; D014765:Viral Vaccines