title: [Lactose negative mutants of pathogenic Escherichia coli, serotype 145(020:B84)].
mesh_terms: D001434:Bacteriophage Typing; D003090:Coliphages; D004926:Escherichia coli / Q000145:classification / Q000302:isolation & purification / Q000378:metabolism / Q000528:radiation effects; D005827:Genetics, Microbial; D007785:Lactose / Q000378:metabolism*; D009154:Mutation; D012703:Serotyping; D014466:Ultraviolet Rays
chemical_list: D007785:Lactose
vernacular_title: Laktozootritsatel'nye mutanty patogennoĭ kishechnoĭ palochki serologicheskogo tipa 145-(20:B84)