PT - JOURNAL ARTICLE AU - Ann Silversides TI - Cost of HPV vaccine is prohibitive in developing world, Nobel winner says AID - 10.1503/cmaj.109-3094 DP - 2009 Dec 08 TA - Canadian Medical Association Journal PG - E288--E288 VI - 181 IP - 12 4099 - http://www.cmaj.ca/content/181/12/E288.short 4100 - http://www.cmaj.ca/content/181/12/E288.full SO - CMAJ2009 Dec 08; 181