PT - JOURNAL ARTICLE AU - Robert MacGregor TI - Battle renewed over value of fluoridation AID - 10.1503/cmaj.111-2054 DP - 2011 Jul 12 TA - Canadian Medical Association Journal PG - 1173--1173 VI - 183 IP - 10 4099 - http://www.cmaj.ca/content/183/10/1173.1.short 4100 - http://www.cmaj.ca/content/183/10/1173.1.full SO - CMAJ2011 Jul 12; 183