title: [Khat--the stimulant drug of Yemen, Ethiopia and other eastern countries].
authors.forename: S
authors.initials: S
authors.lastname: Weiss
mesh_terms: D000818:Animals; D029754:Catha; D000697:Central Nervous System Stimulants / Q000009:adverse effects; D005002:Ethiopia; D006801:Humans; D010936:Plant Extracts / Q000009:adverse effects; D019966:Substance-Related Disorders; D015006:Yemen
chemical_list: D000697:Central Nervous System Stimulants; D010936:Plant Extracts