title: Gene replacement in Mycobacterium tuberculosis: first steps towards new TB vaccines.
authors.affiliation: Molecular Microbiology Group, University of Surrey, Guildford, UK.
authors.forename: J W
authors.initials: JW
authors.lastname: Dale
mesh_terms: D001500:BCG Vaccine / Q000235:genetics*; D005798:Genes, Bacterial; D006801:Humans; D009169:Mycobacterium tuberculosis / Q000235:genetics* / Q000276:immunology*
chemical_list: D001500:BCG Vaccine