[Diagnostic value of examining the duodenal contents].
D001646:Bile; D001660:Biliary Tract Diseases / Q000175:diagnosis*; D004386:Duodenum; D005069:Evaluation Studies as Topic; D006801:Humans; D007441:Intubation, Gastrointestinal; D007962:Leukocytes
Diagnosticheskoe znachenie issledovaniia duodenal'nogo soderzhimogo.