PT - JOURNAL ARTICLE AU - Barbara Sibbald TI - Regulations for natural health products in place by January DP - 2003 Aug 19 TA - Canadian Medical Association Journal PG - 326--326-a VI - 169 IP - 4 4099 - http://www.cmaj.ca/content/169/4/326.2.short 4100 - http://www.cmaj.ca/content/169/4/326.2.full SO - CMAJ2003 Aug 19; 169