RT Journal Article SR Electronic(1)YR 1971 T1 Corrigendum JF Microbiology, VO 69 IS 3 SP 436 OP 436 DO https://doi.org/10.1099/00221287-69-3-436 PB Microbiology Society, SN 1465-2080, AB , UL https://www.microbiologyresearch.org/content/journal/micro/10.1099/00221287-69-3-436