McPartland, John M Care and feeding of the endocannabinoid system: a systematic review of potential clinical interventions that upregulate the endocannabinoid system. [electronic resource] - PloS one 2014 - e89566 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Review; Systematic Review ISSN: 1932-6203 Standard No.: 10.1371/journal.pone.0089566 doi Subjects--Topical Terms: AnimalsEndocannabinoids--metabolismHumansReceptors, Cannabinoid--metabolismUp-Regulation--drug effects