title: Differentiation of the 'Mycobacterium' rhodochrous-group from Nocardiae by beta-galactosidase activity.
mesh_terms: D005696:Galactosidases / Q000378:metabolism*; D009161:Mycobacterium / Q000145:classification* / Q000201:enzymology; D009615:Nocardia / Q000145:classification* / Q000201:enzymology
chemical_list: D005696:Galactosidases