title: Genetic mutations occur gradually in in vivo populations of Mycobacterium tuberculosis bacteria.
authors.forename: A S
authors.initials: AS
authors.lastname: de Boer
authors.forename: D
authors.initials: D
authors.lastname: van Soolingen
authors.forename: M W
authors.initials: MW
authors.lastname: Borgdorff
mesh_terms: D020680:Bronchoscopes; D004251:DNA Transposable Elements / Q000235:genetics*; D006801:Humans; D009154:Mutation; D009169:Mycobacterium tuberculosis / Q000235:genetics* / Q000254:growth & development*; D012150:Polymorphism, Restriction Fragment Length; D014376:Tuberculosis / Q000382:microbiology
chemical_list: D004251:DNA Transposable Elements