RT Journal Article SR Electronic T1 US$58 million grant to fight yellow fever in Africa JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 1017 OP 1017 DO 10.1503/cmaj.071186 VO 177 IS 9 A1 Wairagala Wakabi YR 2007 UL http://www.cmaj.ca/content/177/9/1017.1.abstract