Letter: Sodium nitroprusside in anesthesia.
D000758:Anesthesia; D003486:Cyanides / Q000097:blood / Q000633:toxicity; D005292:Ferricyanides / Q000378:metabolism*; D006801:Humans; D009599:Nitroprusside / Q000008:administration & dosage / Q000378:metabolism*
D003486:Cyanides; D005292:Ferricyanides; D009599:Nitroprusside