RUFFIN, J M Further observations on the use of I131-labeled lipids in the study of diseases of the gastrointestinal tract. [electronic resource] - Gastroenterology Mar 1958 - 484-90 p. digital Publication Type: Journal Article ISSN: 0016-5085 Subjects--Topical Terms: Gastrointestinal Diseases--metabolismHumansLipid MetabolismLipidsMetabolic Diseases