title: A simple scheme for identification of aerobic gram-negative bacteria with special reference to Enterobacteriaceae.
mesh_terms: D001431:Bacteriological Techniques; D004755:Enterobacteriaceae / Q000145:classification*; D005285:Fermentation; D006088:Gram-Negative Aerobic Bacteria / Q000145:classification*; D007785:Lactose / Q000378:metabolism
chemical_list: D007785:Lactose