TY - JOUR T1 - Fluorinated chemicals need stricter control JF - Canadian Medical Association Journal JO - CMAJ SP - 796 LP - 796 DO - 10.1503/cmaj.109-5083 VL - 187 IS - 11 AU - Paul Christopher Webster Y1 - 2015/08/11 UR - http://www.cmaj.ca/content/187/11/796.abstract ER -