Dey, A., R. Chaudry, M. Gopinath, D. Chandel, and B. Laxmi. “Evaluation of PCR Detection of <em>S. typhi</Em&gt; DNA in the Diagnosis of Clinically Suspected Typhoid Fever”. Medical Journal of Indonesia, Vol. 7, no. Supp1, Oct. 1998, pp. 155-9, doi:10.13181/mji.v7iSupp1.1088.