Cannabinoid Content and Label Accuracy of Hemp-Derived Topical Products Available Online and at National Retail Stores Posted on July 25, 2022July 25, 2022 By sdargoltz Tory R. Spindle, PhD; Dennis J. Sholler, PhD; Edward J. Cone, PhD; Timothy P. Murphy, BA; Mahmoud ElSohly, PhD; Ruth E. Winecker, PhD; Ronald R. Flegel, MS; Marcel O. Bonn-Miller, PhD; Ryan Vandrey, PhD JAMA Netw Open; 5(7); 2022 Access article Cannabis and Cannabinoids, Chemistry, DREs / Traffic Safety Resource Prosecutors, Forensic Pathology and Medicolegal Death Investigation, Toxicology