title: [Protective properties of cellular fractions and their mixtures isolated from Vi-positive strains of typhoid bacillus].
mesh_terms: D000818:Animals; D002473:Cell Wall; D007114:Immunization; D051379:Mice; D012485:Salmonella typhi / Q000166:cytology*; D014435:Typhoid Fever / Q000517:prevention & control*
vernacular_title: Protektivnye svoĭstva kletochnykh fraktsiĭ i ikh smeseĭ, vydelennykh iz Vi-pozitivnogo shtamma tifoznogo mikroba.