PT - JOURNAL ARTICLE ED - , TI - MILLIONS PROTECTED IN AFRICA’S LARGEST-EVER EMERGENCY YELLOW FEVER VACCINATION CAMPAIGN DP - 2016 Oct 01 TA - Saudi Medical Journal PG - 1167--1169 VI - 37 IP - 10 4099 - http://smj.org.sa/content/37/10/1167.short 4100 - http://smj.org.sa/content/37/10/1167.full SO - Saudi Med J2016 Oct 01; 37