RT Journal Article SR Electronic T1 Evidence for THC versus CBD in cannabinoids JF Canadian Family Physician JO Can Fam Physician FD The College of Family Physicians of Canada SP 519 OP 519 VO 64 IS 7 A1 Perry, Danielle A1 Ton, Joey A1 Allan, G. Michael YR 2018 UL http://www.cfp.ca/content/64/7/519.abstract AB