PT - JOURNAL ARTICLE AU - Harrington, Gerry TI - Enforcement of natural health product regulations AID - 10.1503/cmaj.112-2022 DP - 2012 Feb 21 TA - Canadian Medical Association Journal PG - 326--327 VI - 184 IP - 3 4099 - http://www.cmaj.ca/content/184/3/326.3.short 4100 - http://www.cmaj.ca/content/184/3/326.3.full SO - CMAJ2012 Feb 21; 184