[Studies on absorption of I-131-labelled gastrografin from the gastrointestinal canal].
D003287:Contrast Media / Q000378:metabolism*; D003974:Diatrizoate Meglumine; D004777:Environment; D041981:Gastrointestinal Tract / Q000000981:diagnostic imaging*; D006801:Humans; D007455:Iodine; D011859:Radiography; D011868:Radioisotopes
D003287:Contrast Media; D011868:Radioisotopes; D003974:Diatrizoate Meglumine; D007455:Iodine
CONTRAST MEDIA/metabolism; GASTROINTESTINAL SYSTEM/radiography