TY - JOUR T1 - Lead poisoning in children JF - Canadian Medical Association Journal JO - CMAJ SP - 429 LP - 429 DO - 10.1503/cmaj.1040573 VL - 171 IS - 5 AU - Warren Bell AU - Kelly O'Grady Y1 - 2004/08/31 UR - http://www.cmaj.ca/content/171/5/429.1.abstract ER -