RT Journal Article SR Electronic(1) A1 Kauffmann, F. A1 Edwards, P. R. A1 Ewing, W. H.YR 1956 T1 The principles of group differentiation within the Enterobacteriaceae by biochemical methods JF International Journal of Systematic and Evolutionary Microbiology, VO 6 IS 1 SP 29 OP 33 DO https://doi.org/10.1099/0096266X-6-1-29 PB Microbiology Society, SN 1466-5034, AB , UL https://www.microbiologyresearch.org/content/journal/ijsem/10.1099/0096266X-6-1-29