[Alternatives to general anesthesia].
D000767:Anesthesia, Epidural; D000768:Anesthesia, General; D000779:Anesthetics, Local; D006801:Humans; D008614:Meperidine; D009020:Morphine
D000779:Anesthetics, Local; D009020:Morphine; D008614:Meperidine
Alternativas a la anestesia general.