PT - JOURNAL ARTICLE AU - , TI - Le Protocole de Kyoto : en vigueur? AID - 10.1503/cmaj.050089 DP - 2005 Feb 15 TA - Canadian Medical Association Journal PG - 439--439 VI - 172 IP - 4 4099 - http://www.cmaj.ca/content/172/4/439.short 4100 - http://www.cmaj.ca/content/172/4/439.full SO - CMAJ2005 Feb 15; 172