Citation:Gilman JM, Schmitt WA, Wheeler G, Schuster RM, Klawitter J, Sempio C, Evins EA. Variation in Cannabinoid Metabolites Present in the Urine of Adults Using Medical Cannabis Products in Massachusetts. JAMA Netw Open. 2021;4 (4) :e215490.Download CitationPubMed DOI BibTex Tagged XML Date Published:2021 04 01 PubMedDOI