75Se activity in the duodenal test meal aspirate: a new pancreatic function test.
D004386:Duodenum / Q000032:analysis*; D006801:Humans; D010182:Pancreatic Diseases / Q000175:diagnosis*; D010189:Pancreatic Juice / Q000378:metabolism*; D011868:Radioisotopes; D012643:Selenium / Q000032:analysis
D011868:Radioisotopes; D012643:Selenium