PT - JOURNAL ARTICLE AU - David Robert Grimes TI - Commentary on “Are fluoride levels in drinking water associated with hypothyroidism prevalence in England? A large observational study of GP practice data and fluoride levels in drinking water” AID - 10.1136/jech-2015-205708 DP - 2015 Jul 01 TA - Journal of Epidemiology and Community Health PG - 616--616 VI - 69 IP - 7 4099 - http://jech.bmj.com/content/69/7/616.short 4100 - http://jech.bmj.com/content/69/7/616.full SO - J Epidemiol Community Health2015 Jul 01; 69