PT - JOURNAL ARTICLE AU - Rudy Zimmer TI - Truth and direct-to-consumer advertising in Canada of DUKORAL for traveler’s diarrhea prevention DP - 2019 Mar 01 TA - Canadian Family Physician PG - 171--173 VI - 65 IP - 3 4099 - http://www.cfp.ca/content/65/3/171.short 4100 - http://www.cfp.ca/content/65/3/171.full SO - Can Fam Physician2019 Mar 01; 65