title: The first dental anaesthetic in Australia: June, 1847.
mesh_terms: D000766:Anesthesia, Dental / Q000266:history*; D000769:Anesthesia, Inhalation / Q000266:history* / Q000295:instrumentation; D001315:Australia; D005019:Ethyl Ethers / Q000266:history; D049672:History, 19th Century; D014081:Tooth Extraction / Q000266:history
chemical_list: D005019:Ethyl Ethers