title: [Study of stability of the avirulent phenotype and ability to the limited persistence in the mice of the avirulent mutant of Salmonella enteritidis].
authors.forename: S A
authors.initials: SA
authors.lastname: Ryzhova
authors.forename: M N
authors.initials: MN
authors.lastname: Boĭchenko
mesh_terms: D000818:Animals; D015169:Colony Count, Microbial; D007928:Lethal Dose 50; D051379:Mice; D009154:Mutation; D010641:Phenotype; D012481:Salmonella Infections, Animal / Q000382:microbiology; D012477:Salmonella enteritidis / Q000235:genetics* / Q000254:growth & development / Q000472:pathogenicity; D013154:Spleen / Q000382:microbiology; D014774:Virulence