[On the 130th anniversay of the discovery of ether anesthesia].
D000766:Anesthesia, Dental / Q000266:history; D000769:Anesthesia, Inhalation / Q000266:history*; D004986:Ether / Q000266:history*; D005019:Ethyl Ethers / Q000266:history*; D049672:History, 19th Century; D012425:Russia (Pre-1917); D014481:United States
D005019:Ethyl Ethers; D004986:Ether
K 130-letiiu otkrytiia éfirnogo narkoza