[Detailed examination of x-ray on the gastrointestinal tract. Examination of the stomach due to the catheter methods].
D057785:Catheters; D016099:Endoscopy, Gastrointestinal; D006801:Humans; D011859:Radiography; D013270:Stomach / Q000000981:diagnostic imaging*; D014965:X-Rays
STOMACH/radiography