title: [Medicinal cannabis for diseases of the nervous system: no convincing evidence of effectiveness].
authors.forename: W K
authors.initials: WK
authors.lastname: Scholten
mesh_terms: D002188:Cannabis / Q000737:chemistry*; D006801:Humans; D010936:Plant Extracts / Q000009:adverse effects / Q000592:standards* / Q000627:therapeutic use*; D011786:Quality Control; D012449:Safety
chemical_list: D010936:Plant Extracts