Canna~Fangled Abstracts Effects of Cannabidiol on Morphine Conditioned Place Preference in Mice. Planta Med. 2017 Aug 9. doi: 10.1055/s-0043-117838. Markos JR1, Harris HM1, Gul W2,3, ElSohly MA2,4,3,…Freedom WaresAugust 9, 2017