title: Genetic factors determining the chromatographic behaviour of tick-borne encephalitis virus propagated in chick embryos.
mesh_terms: D000818:Animals; D002642:Chick Embryo; D002845:Chromatography; D004669:Encephalitis Viruses, Tick-Borne / Q000032:analysis; D005823:Genetics; D051379:Mice; D008967:Molecular Biology; D014774:Virulence