title: Khat-induced schizophreniform psychosis in UK.
mesh_terms: D000328:Adult; D000662:Amphetamines / Q000506:poisoning; D029754:Catha; D006801:Humans; D008297:Male; D010936:Plant Extracts; D011605:Psychoses, Substance-Induced / Q000209:etiology*; D019966:Substance-Related Disorders; D006113:United Kingdom; D015006:Yemen / Q000208:ethnology
chemical_list: D000662:Amphetamines; D010936:Plant Extracts