RT Journal Article SR Electronic T1 Cannabis industry and medical cannabis clinics need regulation JF Canadian Family Physician JO Can Fam Physician FD The College of Family Physicians of Canada SP 864 OP 868 VO 65 IS 12 A1 Kahan, Meldon A1 Srivastava, Anita A1 Clarke, Sarah YR 2019 UL http://www.cfp.ca/content/65/12/864.abstract AB