PT - JOURNAL ARTICLE AU - Loh, Lawrence C. TI - What constitutes a public health response to the opioid overdose epidemic? AID - 10.1503/cmaj.69272 DP - 2018 May 28 TA - Canadian Medical Association Journal PG - E661--E661 VI - 190 IP - 21 4099 - http://www.cmaj.ca/content/190/21/E661.short 4100 - http://www.cmaj.ca/content/190/21/E661.full SO - CMAJ2018 May 28; 190