title: On the taxonomy of some members of the Enterobacteriaceae family.
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D002031:Bulgaria; D002353:Carrier State / Q000453:epidemiology; D002648:Child; D002675:Child, Preschool; D004405:Dysentery, Bacillary / Q000453:epidemiology / Q000209:etiology*; D004926:Escherichia coli / Q000145:classification*; D005285:Fermentation; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007785:Lactose / Q000378:metabolism; D008875:Middle Aged; D012621:Seasons; D012703:Serotyping; D012760:Shigella / Q000145:classification* / Q000254:growth & development / Q000378:metabolism
chemical_list: D007785:Lactose