[Current gastroenterological study methods].
D004796:Clinical Enzyme Tests / Q000379:methods; D004724:Endoscopy / Q000379:methods; D005336:Fiber Optic Technology; D005750:Gastric Juice / Q000032:analysis; D005767:Gastrointestinal Diseases / Q000175:diagnosis* / Q000000981:diagnostic imaging; D006801:Humans; D011859:Radiography; D011877:Radionuclide Imaging
Moderne gastro-enterologische onderzoeks-methoden.