PT - JOURNAL ARTICLE AU - Mitchell, Ian V. TI - Doubts about first report of krokodil use in Canada AID - 10.1503/cmaj.73204 DP - 2019 Sep 16 TA - Canadian Medical Association Journal PG - E1033--E1033 VI - 191 IP - 37 4099 - http://www.cmaj.ca/content/191/37/E1033.short 4100 - http://www.cmaj.ca/content/191/37/E1033.full SO - CMAJ2019 Sep 16; 191