title: Camphorated oil: health, history and hazard.
mesh_terms: D002164:Camphor / Q000266:history* / Q000506:poisoning; D049672:History, 19th Century; D049673:History, 20th Century; D049690:History, Ancient; D006801:Humans; D008038:Liniments / Q000266:history; D009821:Oils / Q000266:history / Q000506:poisoning; D014481:United States
chemical_list: D008038:Liniments; D009821:Oils; D002164:Camphor