title: [LAC-mutants of pathogenic E. coli serotypes].
mesh_terms: D004926:Escherichia coli / Q000302:isolation & purification / Q000378:metabolism / Q000528:radiation effects; D005827:Genetics, Microbial; D007785:Lactose / Q000378:metabolism; D009154:Mutation; D011831:Radiation Genetics; D012703:Serotyping; D014466:Ultraviolet Rays
chemical_list: D007785:Lactose
vernacular_title: LAC-mutanty patogennykh serotipov E. coli.