[Prospective study of postoperative liver function after repeated anesthesia within one year].
D000293:Adolescent; D000328:Adult; D000368:Aged; D000769:Anesthesia, Inhalation; D004737:Enflurane / Q000009:adverse effects*; D005260:Female; D006221:Halothane / Q000009:adverse effects*; D006801:Humans; D008099:Liver / Q000187:drug effects*; D008297:Male; D008875:Middle Aged; D013997:Time Factors
D004737:Enflurane; D006221:Halothane