Washington post – Drug policy experts and advocates implore DEA to keep opiate-like plant legal 9 years ago
American Kratom Association: Major New Analysis Shows No Basis For DEA To Restrict Herb Kratom Expert Finds Potential for Abuse May Be As Low As Such Unrestricted Substances as “Nutmeg and St. John’s Wort” 9 years ago
The alkaloids of Mitragyna with special reference to those of Mitragyna speciosa, Korth Originally published in UNODC Bulletin on Narcotics, 1974, Issue 2 9 years ago