title: Mycobacterial taxonomy: a search for discontinuities.
mesh_terms: D005075:Biological Evolution; D002374:Catalase / Q000276:immunology; D004269:DNA, Bacterial / Q000032:analysis; D000939:Epitopes; D008722:Methods; D009161:Mycobacterium / Q000032:analysis / Q000145:classification* / Q000276:immunology
chemical_list: D004269:DNA, Bacterial; D000939:Epitopes; D002374:Catalase