RT Journal Article SR Electronic(1) A1 Oakley, C. L.YR 1955 T1 Bacterial Toxins and Classification JF Microbiology, VO 12 IS 2 SP 344 OP 347 DO https://doi.org/10.1099/00221287-12-2-344 PB Microbiology Society, SN 1465-2080, AB , UL https://www.microbiologyresearch.org/content/journal/micro/10.1099/00221287-12-2-344