Release of thyroxine from the liver during anaesthesia and surgery.
D000768:Anesthesia, General; D006221:Halothane; D006484:Hemorrhoids / Q000378:metabolism / Q000601:surgery; D006552:Hernia, Inguinal / Q000378:metabolism / Q000601:surgery; D006801:Humans; D007432:Intraoperative Period; D008099:Liver / Q000378:metabolism*; D008297:Male; D008875:Middle Aged; D013960:Thyroid Function Tests; D013974:Thyroxine / Q000097:blood*; D013997:Time Factors
D013974:Thyroxine; D006221:Halothane