RT Journal Article SR Electronic(1) A1 Mirza, S. H. A1 Beechmg, N. J. A1 Hart, C. A.YR 1996 T1 Multi-drug resistant typhoid: a global problem JF Journal of Medical Microbiology, VO 44 IS 5 SP 317 OP 319 DO https://doi.org/10.1099/00222615-44-5-317 PB Microbiology Society, SN 1473-5644, AB , UL https://www.microbiologyresearch.org/content/journal/jmm/10.1099/00222615-44-5-317