[Forgotten names in anesthesiology].
Maslov
O K
OK
D000776:Anesthesiology / Q000266:history*; D049673:History, 20th Century; D012425:Russia (Pre-1917); D014520:Urethane / Q000008:administration & dosage / Q000031:analogs & derivatives* / Q000266:history
D014520:Urethane; C056848:hedonal