title: Importing khat, legal but dangerous.
mesh_terms: D000470:Alkaloids / Q000009:adverse effects*; D006801:Humans; D010665:Phenylpropanolamine / Q000009:adverse effects*; D010944:Plants; D019966:Substance-Related Disorders; D006113:United Kingdom
chemical_list: D000470:Alkaloids; C005331:norpseudoephedrine; D010665:Phenylpropanolamine; C023665:cathinone