PT - JOURNAL ARTICLE ED - , TI - <em>Salmonella typhi</em> Vi conjugate vaccine reduced the incidence of typhoid fever in 2 to 5 year old children AID - 10.1136/ebm.6.6.179 DP - 2001 Nov 01 TA - Evidence Based Medicine PG - 179--179 VI - 6 IP - 6 4099 - http://ebm.bmj.com/content/6/6/179.short 4100 - http://ebm.bmj.com/content/6/6/179.full SO - Evid Based Med2001 Nov 01; 6