RT Journal Article SR Electronic(1)YR 1991 T1 Announcements JF Journal of Medical Microbiology, VO 35 IS 1 SP 64 OP 64 DO https://doi.org/10.1099/00222615-35-1-64 PB Microbiology Society, SN 1473-5644, AB , UL https://www.microbiologyresearch.org/content/journal/jmm/10.1099/00222615-35-1-64