title: Surge in US patents on botanicals.
authors.forename: R K
authors.initials: RK
authors.lastname: Gupta
mesh_terms: D000470:Alkaloids / Q000627:therapeutic use; D013286:Datura stramonium / Q000737:chemistry; D029001:Herbal Medicine / Q000191:economics*; D006801:Humans; D010330:Patents as Topic / Q000706:statistics & numerical data*; D010936:Plant Extracts / Q000627:therapeutic use; D014481:United States
chemical_list: D000470:Alkaloids; D010936:Plant Extracts