title: A diagnostic approach to prolonged obstructive jaundice by 24-hour collection of duodenal fluid.
mesh_terms: D001652:Bile Ducts / Q000002:abnormalities; D001663:Bilirubin / Q000032:analysis* / Q000378:metabolism; D001826:Body Fluids / Q000032:analysis* / Q000378:metabolism; D002779:Cholestasis / Q000175:diagnosis* / Q000378:metabolism; D004386:Duodenum; D006505:Hepatitis / Q000175:diagnosis; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000175:diagnosis; D007567:Jaundice, Neonatal / Q000175:diagnosis / Q000378:metabolism
chemical_list: D001663:Bilirubin