title: A new approach to development of live vaccine against tick-borne encephalitis.
mesh_terms: D000818:Animals; D001921:Brain; D002642:Chick Embryo; D004669:Encephalitis Viruses, Tick-Borne / Q000302:isolation & purification / Q000472:pathogenicity; D004675:Encephalitis, Tick-Borne / Q000517:prevention & control*; D000882:Haplorhini; D006801:Humans; D009500:Neutralization Tests; D013045:Species Specificity; D014765:Viral Vaccines / Q000302:isolation & purification; D014774:Virulence; D014776:Virus Cultivation
chemical_list: D014765:Viral Vaccines