[A method of simultaneously sampling gastric and duodenal contents under clinical conditions].
D000328:Adult; D000368:Aged; D001646:Bile; D004386:Duodenum; D005750:Gastric Juice; D006801:Humans; D007419:Intestinal Secretions; D007441:Intubation, Gastrointestinal; D008722:Methods; D008875:Middle Aged; D010189:Pancreatic Juice; D013270:Stomach
K metodike odnovremennogo zabora zheludochnogo u duodenal'nogo soderzhimogo v klinicheskikhh usloviiakh.