Preoperative and postoperative treatment in hepato-biliary disease.
D001659:Biliary Tract / Q000601:surgery*; D001662:Biliary Tract Surgical Procedures; D005767:Gastrointestinal Diseases; D013502:General Surgery; D006801:Humans; D008099:Liver / Q000601:surgery*; D011182:Postoperative Care; D011184:Postoperative Period; D011300:Preoperative Care
BILIARY TRACT/surgery; LIVER/surgery; SURGERY/postoperative care; SURGERY/preoperative care