RT Journal Article SR Electronic(1)YR 1997 T1 Proceedings of the 175Th Meeting of the Pathological Society of Great Britain And Ireland JF Journal of Medical Microbiology, VO 46 IS 12 SP 1047 OP 1057 DO https://doi.org/10.1099/00222615-46-12-1047 PB Microbiology Society, SN 1473-5644, AB , UL https://www.microbiologyresearch.org/content/journal/jmm/10.1099/00222615-46-12-1047