PT - JOURNAL ARTICLE AU - Secko, David TI - Analgesia through endogenous cannabinoids AID - 10.1503/cmaj.050830 DP - 2005 Aug 16 TA - Canadian Medical Association Journal PG - 357--357 VI - 173 IP - 4 4099 - http://www.cmaj.ca/content/173/4/357.short 4100 - http://www.cmaj.ca/content/173/4/357.full SO - CMAJ2005 Aug 16; 173